id sid tid token lemma pos 3484zg66q03 1 1 the the DET 3484zg66q03 1 2 geminal geminal ADJ 3484zg66q03 1 3 organodimetallic organodimetallic ADJ 3484zg66q03 1 4 complexes complex NOUN 3484zg66q03 1 5 [ [ X 3484zg66q03 1 6 { { PUNCT 3484zg66q03 1 7 { { PUNCT 3484zg66q03 1 8 ph2p(me3si)n}2c}2m4 ph2p(me3si)n}2c}2m4 PROPN 3484zg66q03 1 9 ] ] PUNCT 3484zg66q03 1 10 , , PUNCT 3484zg66q03 1 11 l2m4 l2m4 PROPN 3484zg66q03 1 12 , , PUNCT 3484zg66q03 1 13 where where SCONJ 3484zg66q03 1 14 m4 m4 PRON 3484zg66q03 1 15 = = VERB 3484zg66q03 1 16 na4 na4 ADP 3484zg66q03 1 17 ; ; PUNCT 3484zg66q03 1 18 li2na2 li2na2 NOUN 3484zg66q03 1 19 ; ; PUNCT 3484zg66q03 1 20 lina3 lina3 PROPN 3484zg66q03 1 21 ; ; PUNCT 3484zg66q03 1 22 li2k2 li2k2 PROPN 3484zg66q03 1 23 ; ; PUNCT 3484zg66q03 1 24 na2k2 na2k2 PROPN 3484zg66q03 1 25 ; ; PUNCT 3484zg66q03 1 26 na3k na3k PROPN 3484zg66q03 1 27 , , PUNCT 3484zg66q03 1 28 have have AUX 3484zg66q03 1 29 been be AUX 3484zg66q03 1 30 prepared prepare VERB 3484zg66q03 1 31 through through ADP 3484zg66q03 1 32 a a DET 3484zg66q03 1 33 variety variety NOUN 3484zg66q03 1 34 of of ADP 3484zg66q03 1 35 methods method NOUN 3484zg66q03 1 36 including include VERB 3484zg66q03 1 37 : : PUNCT 3484zg66q03 1 38 direct direct ADJ 3484zg66q03 1 39 or or CCONJ 3484zg66q03 1 40 sequential sequential ADJ 3484zg66q03 1 41 deprotonation deprotonation NOUN 3484zg66q03 1 42 of of ADP 3484zg66q03 1 43 the the DET 3484zg66q03 1 44 neutral neutral ADJ 3484zg66q03 1 45 ligand ligand NOUN 3484zg66q03 1 46 with with ADP 3484zg66q03 1 47 strong strong ADJ 3484zg66q03 1 48 bases basis NOUN 3484zg66q03 1 49 ( ( PUNCT 3484zg66q03 1 50 t t PROPN 3484zg66q03 1 51 - - PUNCT 3484zg66q03 1 52 buli buli PROPN 3484zg66q03 1 53 , , PUNCT 3484zg66q03 1 54 n n NOUN 3484zg66q03 1 55 - - PUNCT 3484zg66q03 1 56 buna buna NOUN 3484zg66q03 1 57 , , PUNCT 3484zg66q03 1 58 ( ( PUNCT 3484zg66q03 1 59 me3si)2nna me3si)2nna SPACE 3484zg66q03 1 60 , , PUNCT 3484zg66q03 1 61 phch2k phch2k PROPN 3484zg66q03 1 62 or or CCONJ 3484zg66q03 1 63 ( ( PUNCT 3484zg66q03 1 64 me3si)2nk me3si)2nk SPACE 3484zg66q03 1 65 ) ) PUNCT 3484zg66q03 1 66 , , PUNCT 3484zg66q03 1 67 transmetallation transmetallation NOUN 3484zg66q03 1 68 of of ADP 3484zg66q03 1 69 the the DET 3484zg66q03 1 70 homometallic homometallic ADJ 3484zg66q03 1 71 derivatives derivative NOUN 3484zg66q03 1 72 ( ( PUNCT 3484zg66q03 1 73 m4 m4 PRON 3484zg66q03 1 74 = = VERB 3484zg66q03 1 75 li4 li4 VERB 3484zg66q03 1 76 or or CCONJ 3484zg66q03 1 77 na4 na4 NOUN 3484zg66q03 1 78 ) ) PUNCT 3484zg66q03 1 79 with with ADP 3484zg66q03 1 80 t t PROPN 3484zg66q03 1 81 - - PUNCT 3484zg66q03 1 82 buona buona PROPN 3484zg66q03 1 83 or or CCONJ 3484zg66q03 1 84 t t PROPN 3484zg66q03 1 85 - - PUNCT 3484zg66q03 1 86 buok buok PROPN 3484zg66q03 1 87 , , PUNCT 3484zg66q03 1 88 and and CCONJ 3484zg66q03 1 89 by by ADP 3484zg66q03 1 90 cation cation NOUN 3484zg66q03 1 91 exchange exchange NOUN 3484zg66q03 1 92 upon upon SCONJ 3484zg66q03 1 93 mixing mix VERB 3484zg66q03 1 94 the the DET 3484zg66q03 1 95 homometallic homometallic ADJ 3484zg66q03 1 96 complexes complex NOUN 3484zg66q03 1 97 in in ADP 3484zg66q03 1 98 arene arene NOUN 3484zg66q03 1 99 solution solution NOUN 3484zg66q03 1 100 . . PUNCT 3484zg66q03 2 1 the the DET 3484zg66q03 2 2 dianionic dianionic ADJ 3484zg66q03 2 3 complexes complex NOUN 3484zg66q03 2 4 have have AUX 3484zg66q03 2 5 been be AUX 3484zg66q03 2 6 characterized characterize VERB 3484zg66q03 2 7 by by ADP 3484zg66q03 2 8 single single ADJ 3484zg66q03 2 9 - - PUNCT 3484zg66q03 2 10 crystal crystal NOUN 3484zg66q03 2 11 x x NOUN 3484zg66q03 2 12 - - NOUN 3484zg66q03 2 13 ray ray NOUN 3484zg66q03 2 14 diffraction diffraction NOUN 3484zg66q03 2 15 and and CCONJ 3484zg66q03 2 16 found find VERB 3484zg66q03 2 17 to to PART 3484zg66q03 2 18 form form VERB 3484zg66q03 2 19 a a DET 3484zg66q03 2 20 homologous homologous ADJ 3484zg66q03 2 21 series series NOUN 3484zg66q03 2 22 of of ADP 3484zg66q03 2 23 dimeric dimeric ADJ 3484zg66q03 2 24 structures structure NOUN 3484zg66q03 2 25 in in ADP 3484zg66q03 2 26 the the DET 3484zg66q03 2 27 solid solid ADJ 3484zg66q03 2 28 - - PUNCT 3484zg66q03 2 29 state state NOUN 3484zg66q03 2 30 , , PUNCT 3484zg66q03 2 31 in in ADP 3484zg66q03 2 32 accord accord NOUN 3484zg66q03 2 33 with with ADP 3484zg66q03 2 34 the the DET 3484zg66q03 2 35 previously previously ADV 3484zg66q03 2 36 reported report VERB 3484zg66q03 2 37 structure structure NOUN 3484zg66q03 2 38 of of ADP 3484zg66q03 2 39 l2li4 l2li4 PROPN 3484zg66q03 2 40 . . PUNCT 3484zg66q03 3 1 each each DET 3484zg66q03 3 2 complex complex NOUN 3484zg66q03 3 3 is be AUX 3484zg66q03 3 4 composed compose VERB 3484zg66q03 3 5 of of ADP 3484zg66q03 3 6 an an DET 3484zg66q03 3 7 m4 m4 PROPN 3484zg66q03 3 8 plane plane NOUN 3484zg66q03 3 9 of of ADP 3484zg66q03 3 10 metals metal NOUN 3484zg66q03 3 11 , , PUNCT 3484zg66q03 3 12 with with ADP 3484zg66q03 3 13 the the DET 3484zg66q03 3 14 ligands ligand NOUN 3484zg66q03 3 15 adopting adopt VERB 3484zg66q03 3 16 capping cap VERB 3484zg66q03 3 17 positions position NOUN 3484zg66q03 3 18 to to PART 3484zg66q03 3 19 form form VERB 3484zg66q03 3 20 distorted distorted ADJ 3484zg66q03 3 21 m4c2 m4c2 DET 3484zg66q03 3 22 octahedral octahedral ADJ 3484zg66q03 3 23 cores core NOUN 3484zg66q03 3 24 . . PUNCT 3484zg66q03 4 1 the the DET 3484zg66q03 4 2 metals metal NOUN 3484zg66q03 4 3 in in ADP 3484zg66q03 4 4 homometallic homometallic NOUN 3484zg66q03 4 5 complexes complex NOUN 3484zg66q03 4 6 l2li4 l2li4 ADJ 3484zg66q03 4 7 and and CCONJ 3484zg66q03 4 8 l2na4 l2na4 ADV 3484zg66q03 4 9 define define VERB 3484zg66q03 4 10 an an DET 3484zg66q03 4 11 approximate approximate ADJ 3484zg66q03 4 12 square square NOUN 3484zg66q03 4 13 , , PUNCT 3484zg66q03 4 14 whereas whereas SCONJ 3484zg66q03 4 15 the the DET 3484zg66q03 4 16 heterometallic heterometallic ADJ 3484zg66q03 4 17 derivatives derivative NOUN 3484zg66q03 4 18 have have VERB 3484zg66q03 4 19 distinctly distinctly ADV 3484zg66q03 4 20 rhombic rhombic ADJ 3484zg66q03 4 21 arrangements arrangement NOUN 3484zg66q03 4 22 . . PUNCT 3484zg66q03 5 1 the the DET 3484zg66q03 5 2 lighter light ADJ 3484zg66q03 5 3 metals metal NOUN 3484zg66q03 5 4 in in ADP 3484zg66q03 5 5 these these DET 3484zg66q03 5 6 heterometallic heterometallic ADJ 3484zg66q03 5 7 compounds compound NOUN 3484zg66q03 5 8 interact interact VERB 3484zg66q03 5 9 strongly strongly ADV 3484zg66q03 5 10 with with ADP 3484zg66q03 5 11 the the DET 3484zg66q03 5 12 carbanions carbanion NOUN 3484zg66q03 5 13 and and CCONJ 3484zg66q03 5 14 the the DET 3484zg66q03 5 15 heavier heavy ADJ 3484zg66q03 5 16 metals metal NOUN 3484zg66q03 5 17 are be AUX 3484zg66q03 5 18 pushed push VERB 3484zg66q03 5 19 towards towards ADP 3484zg66q03 5 20 the the DET 3484zg66q03 5 21 periphery periphery NOUN 3484zg66q03 5 22 of of ADP 3484zg66q03 5 23 the the DET 3484zg66q03 5 24 structures structure NOUN 3484zg66q03 5 25 . . PUNCT 3484zg66q03 6 1 1h 1h NOUN 3484zg66q03 6 2 , , PUNCT 3484zg66q03 6 3 13c 13c NUM 3484zg66q03 6 4 , , PUNCT 3484zg66q03 6 5 7li 7li PROPN 3484zg66q03 6 6 , , PUNCT 3484zg66q03 6 7 31p 31p NOUN 3484zg66q03 6 8 and and CCONJ 3484zg66q03 6 9 29si 29si ADJ 3484zg66q03 6 10 multinuclear multinuclear PROPN 3484zg66q03 6 11 nmr nmr PROPN 3484zg66q03 6 12 spectroscopic spectroscopic ADJ 3484zg66q03 6 13 studies study NOUN 3484zg66q03 6 14 , , PUNCT 3484zg66q03 6 15 cryoscopic cryoscopic NOUN 3484zg66q03 6 16 measurements measurement NOUN 3484zg66q03 6 17 , , PUNCT 3484zg66q03 6 18 and and CCONJ 3484zg66q03 6 19 electrospray electrospray ADP 3484zg66q03 6 20 ionization ionization NOUN 3484zg66q03 6 21 - - PUNCT 3484zg66q03 6 22 mass mass NOUN 3484zg66q03 6 23 spectroscopic spectroscopic ADJ 3484zg66q03 6 24 studies study NOUN 3484zg66q03 6 25 are be AUX 3484zg66q03 6 26 consistent consistent ADJ 3484zg66q03 6 27 with with ADP 3484zg66q03 6 28 the the DET 3484zg66q03 6 29 dimers dimer NOUN 3484zg66q03 6 30 being be AUX 3484zg66q03 6 31 retained retain VERB 3484zg66q03 6 32 in in ADP 3484zg66q03 6 33 solution solution NOUN 3484zg66q03 6 34 . . PUNCT 3484zg66q03 7 1 dynamic dynamic ADJ 3484zg66q03 7 2 solution solution NOUN 3484zg66q03 7 3 behavior behavior NOUN 3484zg66q03 7 4 was be AUX 3484zg66q03 7 5 discovered discover VERB 3484zg66q03 7 6 for for ADP 3484zg66q03 7 7 l2li2na2 l2li2na2 PROPN 3484zg66q03 7 8 , , PUNCT 3484zg66q03 7 9 where where SCONJ 3484zg66q03 7 10 all all DET 3484zg66q03 7 11 five five NUM 3484zg66q03 7 12 possible possible ADJ 3484zg66q03 7 13 tetrametallic tetrametallic ADJ 3484zg66q03 7 14 derivatives derivative NOUN 3484zg66q03 7 15 l2li4 l2li4 NOUN 3484zg66q03 7 16 , , PUNCT 3484zg66q03 7 17 l2li3na l2li3na PROPN 3484zg66q03 7 18 , , PUNCT 3484zg66q03 7 19 l2li2na2 l2li2na2 PROPN 3484zg66q03 7 20 , , PUNCT 3484zg66q03 7 21 l2lina3 l2lina3 NOUN 3484zg66q03 7 22 and and CCONJ 3484zg66q03 7 23 l2na4 l2na4 NOUN 3484zg66q03 7 24 coexist coexist VERB 3484zg66q03 7 25 . . PUNCT 3484zg66q03 8 1 density density NOUN 3484zg66q03 8 2 functional functional ADJ 3484zg66q03 8 3 theory theory NOUN 3484zg66q03 8 4 ( ( PUNCT 3484zg66q03 8 5 dft dft NOUN 3484zg66q03 8 6 ) ) PUNCT 3484zg66q03 8 7 and and CCONJ 3484zg66q03 8 8 natural natural ADJ 3484zg66q03 8 9 bond bond NOUN 3484zg66q03 8 10 order order NOUN 3484zg66q03 8 11 ( ( PUNCT 3484zg66q03 8 12 nbo nbo PROPN 3484zg66q03 8 13 ) ) PUNCT 3484zg66q03 8 14 calculations calculation NOUN 3484zg66q03 8 15 in in ADP 3484zg66q03 8 16 association association NOUN 3484zg66q03 8 17 with with ADP 3484zg66q03 8 18 natural natural ADJ 3484zg66q03 8 19 population population NOUN 3484zg66q03 8 20 analyses analysis NOUN 3484zg66q03 8 21 ( ( PUNCT 3484zg66q03 8 22 npa npa PROPN 3484zg66q03 8 23 ) ) PUNCT 3484zg66q03 8 24 reveal reveal VERB 3484zg66q03 8 25 significant significant ADJ 3484zg66q03 8 26 differences difference NOUN 3484zg66q03 8 27 in in ADP 3484zg66q03 8 28 the the DET 3484zg66q03 8 29 electronic electronic ADJ 3484zg66q03 8 30 structures structure NOUN 3484zg66q03 8 31 of of ADP 3484zg66q03 8 32 the the DET 3484zg66q03 8 33 variously variously ADV 3484zg66q03 8 34 metallated metallate VERB 3484zg66q03 8 35 dianions dianion NOUN 3484zg66q03 8 36 . . PUNCT 3484zg66q03 9 1 the the DET 3484zg66q03 9 2 smaller small ADJ 3484zg66q03 9 3 cations cation NOUN 3484zg66q03 9 4 are be AUX 3484zg66q03 9 5 more more ADV 3484zg66q03 9 6 effective effective ADJ 3484zg66q03 9 7 in in ADP 3484zg66q03 9 8 localizing localize VERB 3484zg66q03 9 9 the the DET 3484zg66q03 9 10 double double ADJ 3484zg66q03 9 11 negative negative ADJ 3484zg66q03 9 12 charge charge NOUN 3484zg66q03 9 13 on on ADP 3484zg66q03 9 14 the the DET 3484zg66q03 9 15 carbanion carbanion NOUN 3484zg66q03 9 16 ( ( PUNCT 3484zg66q03 9 17 in in ADP 3484zg66q03 9 18 the the DET 3484zg66q03 9 19 form form NOUN 3484zg66q03 9 20 of of ADP 3484zg66q03 9 21 two two NUM 3484zg66q03 9 22 lone lone ADJ 3484zg66q03 9 23 pairs pair NOUN 3484zg66q03 9 24 ) ) PUNCT 3484zg66q03 9 25 , , PUNCT 3484zg66q03 9 26 leading lead VERB 3484zg66q03 9 27 to to ADP 3484zg66q03 9 28 differences difference NOUN 3484zg66q03 9 29 in in ADP 3484zg66q03 9 30 the the DET 3484zg66q03 9 31 distribution distribution NOUN 3484zg66q03 9 32 of of ADP 3484zg66q03 9 33 the the DET 3484zg66q03 9 34 electron electron NOUN 3484zg66q03 9 35 density density NOUN 3484zg66q03 9 36 within within ADP 3484zg66q03 9 37 the the DET 3484zg66q03 9 38 ligand ligand NOUN 3484zg66q03 9 39 backbones backbone NOUN 3484zg66q03 9 40 . . PUNCT 3484zg66q03 10 1 in in ADP 3484zg66q03 10 2 turn turn NOUN 3484zg66q03 10 3 , , PUNCT 3484zg66q03 10 4 a a DET 3484zg66q03 10 5 complex complex ADJ 3484zg66q03 10 6 interplay interplay NOUN 3484zg66q03 10 7 of of ADP 3484zg66q03 10 8 hyperconjugation hyperconjugation NOUN 3484zg66q03 10 9 , , PUNCT 3484zg66q03 10 10 electrostatics electrostatic NOUN 3484zg66q03 10 11 and and CCONJ 3484zg66q03 10 12 metal metal NOUN 3484zg66q03 10 13 - - PUNCT 3484zg66q03 10 14 ligand ligand NOUN 3484zg66q03 10 15 interactions interaction NOUN 3484zg66q03 10 16 is be AUX 3484zg66q03 10 17 found find VERB 3484zg66q03 10 18 to to PART 3484zg66q03 10 19 control control VERB 3484zg66q03 10 20 the the DET 3484zg66q03 10 21 resulting result VERB 3484zg66q03 10 22 electronic electronic ADJ 3484zg66q03 10 23 structures structure NOUN 3484zg66q03 10 24 of of ADP 3484zg66q03 10 25 the the DET 3484zg66q03 10 26 geminal geminal ADJ 3484zg66q03 10 27 organodimetallic organodimetallic ADJ 3484zg66q03 10 28 complexes complex NOUN 3484zg66q03 10 29 . . PUNCT 3484zg66q03 11 1 the the DET 3484zg66q03 11 2 lithium lithium NOUN 3484zg66q03 11 3 - - PUNCT 3484zg66q03 11 4 based base VERB 3484zg66q03 11 5 geminal geminal ADJ 3484zg66q03 11 6 organodimetallic organodimetallic NOUN 3484zg66q03 11 7 [ [ X 3484zg66q03 11 8 { { PUNCT 3484zg66q03 11 9 { { PUNCT 3484zg66q03 11 10 ph2p(me3si)n}2cli2}2 ph2p(me3si)n}2cli2}2 NOUN 3484zg66q03 11 11 ] ] PUNCT 3484zg66q03 11 12 , , PUNCT 3484zg66q03 11 13 l2li4 l2li4 PROPN 3484zg66q03 11 14 , , PUNCT 3484zg66q03 11 15 undergoes undergo VERB 3484zg66q03 11 16 major major ADJ 3484zg66q03 11 17 structural structural ADJ 3484zg66q03 11 18 changes change NOUN 3484zg66q03 11 19 in in ADP 3484zg66q03 11 20 polar polar ADJ 3484zg66q03 11 21 media medium NOUN 3484zg66q03 11 22 . . PUNCT 3484zg66q03 12 1 upon upon SCONJ 3484zg66q03 12 2 dissolution dissolution NOUN 3484zg66q03 12 3 of of ADP 3484zg66q03 12 4 l2li4 l2li4 PROPN 3484zg66q03 12 5 in in ADP 3484zg66q03 12 6 thf thf PROPN 3484zg66q03 12 7 , , PUNCT 3484zg66q03 12 8 a a DET 3484zg66q03 12 9 new new ADJ 3484zg66q03 12 10 charge charge NOUN 3484zg66q03 12 11 - - PUNCT 3484zg66q03 12 12 separated separate VERB 3484zg66q03 12 13 species specie NOUN 3484zg66q03 12 14 [ [ X 3484zg66q03 12 15 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ NOUN 3484zg66q03 12 16 is be AUX 3484zg66q03 12 17 immediately immediately ADV 3484zg66q03 12 18 formed form VERB 3484zg66q03 12 19 . . PUNCT 3484zg66q03 13 1 in in ADP 3484zg66q03 13 2 turn turn NOUN 3484zg66q03 13 3 , , PUNCT 3484zg66q03 13 4 the the DET 3484zg66q03 13 5 ion ion NOUN 3484zg66q03 13 6 pair pair NOUN 3484zg66q03 13 7 slowly slowly ADV 3484zg66q03 13 8 ( ( PUNCT 3484zg66q03 13 9 hours hour NOUN 3484zg66q03 13 10 ) ) PUNCT 3484zg66q03 13 11 undergoes undergo VERB 3484zg66q03 13 12 dismutation dismutation NOUN 3484zg66q03 13 13 to to PART 3484zg66q03 13 14 form form VERB 3484zg66q03 13 15 a a DET 3484zg66q03 13 16 neutral neutral ADJ 3484zg66q03 13 17 monomer monomer NOUN 3484zg66q03 13 18 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 13 19 . . PUNCT 3484zg66q03 14 1 the the DET 3484zg66q03 14 2 identities identity NOUN 3484zg66q03 14 3 of of ADP 3484zg66q03 14 4 these these DET 3484zg66q03 14 5 two two NUM 3484zg66q03 14 6 solution solution NOUN 3484zg66q03 14 7 complexes complex NOUN 3484zg66q03 14 8 were be AUX 3484zg66q03 14 9 confirmed confirm VERB 3484zg66q03 14 10 through through ADP 3484zg66q03 14 11 a a DET 3484zg66q03 14 12 series series NOUN 3484zg66q03 14 13 of of ADP 3484zg66q03 14 14 experiments experiment NOUN 3484zg66q03 14 15 including include VERB 3484zg66q03 14 16 variable variable ADJ 3484zg66q03 14 17 concentration concentration NOUN 3484zg66q03 14 18 keq keq PROPN 3484zg66q03 14 19 measurements measurement NOUN 3484zg66q03 14 20 , , PUNCT 3484zg66q03 14 21 7li 7li PROPN 3484zg66q03 14 22 nmr nmr NOUN 3484zg66q03 14 23 , , PUNCT 3484zg66q03 14 24 and and CCONJ 3484zg66q03 14 25 diffusion diffusion NOUN 3484zg66q03 14 26 - - PUNCT 3484zg66q03 14 27 ordered order VERB 3484zg66q03 14 28 nmr nmr NOUN 3484zg66q03 14 29 . . PUNCT 3484zg66q03 15 1 the the DET 3484zg66q03 15 2 ion ion NOUN 3484zg66q03 15 3 pair pair NOUN 3484zg66q03 15 4 [ [ X 3484zg66q03 15 5 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ PROPN 3484zg66q03 15 6 was be AUX 3484zg66q03 15 7 also also ADV 3484zg66q03 15 8 crystallized crystallize VERB 3484zg66q03 15 9 from from ADP 3484zg66q03 15 10 thf thf NOUN 3484zg66q03 15 11 solution solution NOUN 3484zg66q03 15 12 , , PUNCT 3484zg66q03 15 13 and and CCONJ 3484zg66q03 15 14 the the DET 3484zg66q03 15 15 structure structure NOUN 3484zg66q03 15 16 was be AUX 3484zg66q03 15 17 elucidated elucidate VERB 3484zg66q03 15 18 in in ADP 3484zg66q03 15 19 the the DET 3484zg66q03 15 20 solid solid ADJ 3484zg66q03 15 21 state state NOUN 3484zg66q03 15 22 . . PUNCT 3484zg66q03 16 1 attempts attempt NOUN 3484zg66q03 16 2 to to PART 3484zg66q03 16 3 further far ADV 3484zg66q03 16 4 charge charge VERB 3484zg66q03 16 5 separate separate VERB 3484zg66q03 16 6 the the DET 3484zg66q03 16 7 lithium lithium NOUN 3484zg66q03 16 8 cations cation NOUN 3484zg66q03 16 9 from from ADP 3484zg66q03 16 10 the the DET 3484zg66q03 16 11 ligand ligand NOUN 3484zg66q03 16 12 backbone backbone NOUN 3484zg66q03 16 13 with with ADP 3484zg66q03 16 14 additives additive NOUN 3484zg66q03 16 15 such such ADJ 3484zg66q03 16 16 as as ADP 3484zg66q03 16 17 12 12 NUM 3484zg66q03 16 18 - - PUNCT 3484zg66q03 16 19 crown-4 crown-4 PROPN 3484zg66q03 16 20 or or CCONJ 3484zg66q03 16 21 hmpa hmpa PROPN 3484zg66q03 16 22 generally generally ADV 3484zg66q03 16 23 resulted result VERB 3484zg66q03 16 24 in in ADP 3484zg66q03 16 25 decomposition decomposition NOUN 3484zg66q03 16 26 of of ADP 3484zg66q03 16 27 the the DET 3484zg66q03 16 28 dianion dianion NOUN 3484zg66q03 16 29 system system NOUN 3484zg66q03 16 30 . . PUNCT 3484zg66q03 17 1 density density NOUN 3484zg66q03 17 2 functional functional ADJ 3484zg66q03 17 3 theory theory NOUN 3484zg66q03 17 4 calculations calculation NOUN 3484zg66q03 17 5 of of ADP 3484zg66q03 17 6 l2li4 l2li4 PROPN 3484zg66q03 17 7 , , PUNCT 3484zg66q03 17 8 [ [ X 3484zg66q03 17 9 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ NOUN 3484zg66q03 17 10 , , PUNCT 3484zg66q03 17 11 and and CCONJ 3484zg66q03 17 12 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 17 13 were be AUX 3484zg66q03 17 14 also also ADV 3484zg66q03 17 15 performed perform VERB 3484zg66q03 17 16 . . PUNCT 3484zg66q03 18 1 two two NUM 3484zg66q03 18 2 possible possible ADJ 3484zg66q03 18 3 structures structure NOUN 3484zg66q03 18 4 for for ADP 3484zg66q03 18 5 the the DET 3484zg66q03 18 6 monomer monomer NOUN 3484zg66q03 18 7 , , PUNCT 3484zg66q03 18 8 lli2(thf)3 lli2(thf)3 PROPN 3484zg66q03 18 9 and and CCONJ 3484zg66q03 18 10 lli2(thf)4 lli2(thf)4 PROPN 3484zg66q03 18 11 , , PUNCT 3484zg66q03 18 12 were be AUX 3484zg66q03 18 13 found find VERB 3484zg66q03 18 14 and and CCONJ 3484zg66q03 18 15 are be AUX 3484zg66q03 18 16 different different ADJ 3484zg66q03 18 17 in in ADP 3484zg66q03 18 18 energy energy NOUN 3484zg66q03 18 19 by by ADP 3484zg66q03 18 20 only only ADV 3484zg66q03 18 21 1.41 1.41 NUM 3484zg66q03 18 22 kcal kcal PROPN 3484zg66q03 18 23 / / SYM 3484zg66q03 18 24 mol mol PROPN 3484zg66q03 18 25 . . PROPN 3484zg66q03 18 26 1h 1h PROPN 3484zg66q03 18 27 nmr nmr PROPN 3484zg66q03 18 28 rate rate NOUN 3484zg66q03 18 29 studies study NOUN 3484zg66q03 18 30 of of ADP 3484zg66q03 18 31 the the DET 3484zg66q03 18 32 [ [ X 3484zg66q03 18 33 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ NOUN 3484zg66q03 18 34 to to PART 3484zg66q03 18 35 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 18 36 equilibration equilibration NOUN 3484zg66q03 18 37 process process NOUN 3484zg66q03 18 38 were be AUX 3484zg66q03 18 39 performed perform VERB 3484zg66q03 18 40 ( ( PUNCT 3484zg66q03 18 41 dhì¢ dhì¢ NOUN 3484zg66q03 18 42 ââåá ââåá NOUN 3484zg66q03 18 43 = = VERB 3484zg66q03 18 44 12.6 12.6 NUM 3484zg66q03 18 45 ìâå± ìâå± NUM 3484zg66q03 18 46 0.5 0.5 NUM 3484zg66q03 18 47 kcal kcal PROPN 3484zg66q03 18 48 / / SYM 3484zg66q03 18 49 mol mol PROPN 3484zg66q03 18 50 , , PUNCT 3484zg66q03 18 51 dsì¢ dsì¢ PROPN 3484zg66q03 18 52 ââåá ââåá NOUN 3484zg66q03 18 53 = = PUNCT 3484zg66q03 18 54 -33.6 -33.6 X 3484zg66q03 18 55 ìâå± ìâå± NOUN 3484zg66q03 18 56 1.8 1.8 NUM 3484zg66q03 18 57 kcal kcal ADJ 3484zg66q03 18 58 / / SYM 3484zg66q03 18 59 molì¢è molì¢è NOUN 3484zg66q03 18 60     SPACE 3484zg66q03 18 61 ã¢k ã¢k SPACE 3484zg66q03 18 62 ) ) PUNCT 3484zg66q03 18 63 . . PUNCT 3484zg66q03 19 1 we we PRON 3484zg66q03 19 2 furthermore furthermore ADV 3484zg66q03 19 3 explored explore VERB 3484zg66q03 19 4 the the DET 3484zg66q03 19 5 reactivities reactivity NOUN 3484zg66q03 19 6 of of ADP 3484zg66q03 19 7 [ [ X 3484zg66q03 19 8 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ PROPN 3484zg66q03 19 9 and and CCONJ 3484zg66q03 19 10 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 19 11 . . PUNCT 3484zg66q03 20 1 addition addition NOUN 3484zg66q03 20 2 of of ADP 3484zg66q03 20 3 the the DET 3484zg66q03 20 4 protic protic ADJ 3484zg66q03 20 5 amine amine NOUN 3484zg66q03 20 6 ( ( PUNCT 3484zg66q03 20 7 me3si)2nh me3si)2nh NUM 3484zg66q03 20 8 to to PART 3484zg66q03 20 9 an an DET 3484zg66q03 20 10 equilibrium equilibrium NOUN 3484zg66q03 20 11 mixture mixture NOUN 3484zg66q03 20 12 of of ADP 3484zg66q03 20 13 the the DET 3484zg66q03 20 14 two two NUM 3484zg66q03 20 15 complexes complex NOUN 3484zg66q03 20 16 at at ADP 3484zg66q03 20 17 room room NOUN 3484zg66q03 20 18 temperature temperature NOUN 3484zg66q03 20 19 showed show VERB 3484zg66q03 20 20 immediate immediate ADJ 3484zg66q03 20 21 consumption consumption NOUN 3484zg66q03 20 22 of of ADP 3484zg66q03 20 23 lli2(thf)4 lli2(thf)4 NOUN 3484zg66q03 20 24 ( ( PUNCT 3484zg66q03 20 25 forming form VERB 3484zg66q03 20 26 lin(sime3)2(thf)n lin(sime3)2(thf)n PROPN 3484zg66q03 20 27 and and CCONJ 3484zg66q03 20 28 l(h)li(thf)n l(h)li(thf)n PROPN 3484zg66q03 20 29 ) ) PUNCT 3484zg66q03 20 30 followed follow VERB 3484zg66q03 20 31 by by ADP 3484zg66q03 20 32 the the DET 3484zg66q03 20 33 slow slow ADJ 3484zg66q03 20 34 disappearance disappearance NOUN 3484zg66q03 20 35 of of ADP 3484zg66q03 20 36 [ [ X 3484zg66q03 20 37 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ PROPN 3484zg66q03 20 38 . . PUNCT 3484zg66q03 20 39 room room NOUN 3484zg66q03 20 40 - - PUNCT 3484zg66q03 20 41 temperature temperature NOUN 3484zg66q03 20 42 rate rate NOUN 3484zg66q03 20 43 studies study NOUN 3484zg66q03 20 44 using use VERB 3484zg66q03 20 45 1h 1h NOUN 3484zg66q03 20 46 nmr nmr PROPN 3484zg66q03 20 47 spectroscopy spectroscopy NOUN 3484zg66q03 20 48 reveal reveal VERB 3484zg66q03 20 49 first first ADJ 3484zg66q03 20 50 - - PUNCT 3484zg66q03 20 51 order order NOUN 3484zg66q03 20 52 decay decay NOUN 3484zg66q03 20 53 of of ADP 3484zg66q03 20 54 [ [ X 3484zg66q03 20 55 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ NOUN 3484zg66q03 20 56 with with ADP 3484zg66q03 20 57 rate rate NOUN 3484zg66q03 20 58 constants constant NOUN 3484zg66q03 20 59 independent independent ADJ 3484zg66q03 20 60 of of ADP 3484zg66q03 20 61 the the DET 3484zg66q03 20 62 concentration concentration NOUN 3484zg66q03 20 63 of of ADP 3484zg66q03 20 64 ( ( PUNCT 3484zg66q03 20 65 me3si)2nh me3si)2nh PROPN 3484zg66q03 20 66 . . PUNCT 3484zg66q03 21 1 this this DET 3484zg66q03 21 2 decay decay NOUN 3484zg66q03 21 3 of of ADP 3484zg66q03 21 4 [ [ X 3484zg66q03 21 5 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ PROPN 3484zg66q03 21 6 primarily primarily ADV 3484zg66q03 21 7 occurs occur VERB 3484zg66q03 21 8 through through ADP 3484zg66q03 21 9 dismutation dismutation NOUN 3484zg66q03 21 10 to to ADP 3484zg66q03 21 11 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 21 12 ( ( PUNCT 3484zg66q03 21 13 which which PRON 3484zg66q03 21 14 in in ADP 3484zg66q03 21 15 turn turn NOUN 3484zg66q03 21 16 reacts react VERB 3484zg66q03 21 17 with with ADP 3484zg66q03 21 18 ( ( PUNCT 3484zg66q03 21 19 me3si)2nh me3si)2nh NUM 3484zg66q03 21 20 ) ) PUNCT 3484zg66q03 21 21 . . PUNCT 3484zg66q03 22 1 1h 1h NOUN 3484zg66q03 22 2 nmr nmr PROPN 3484zg66q03 22 3 rate rate NOUN 3484zg66q03 22 4 studies study NOUN 3484zg66q03 22 5 could could AUX 3484zg66q03 22 6 be be AUX 3484zg66q03 22 7 directly directly ADV 3484zg66q03 22 8 performed perform VERB 3484zg66q03 22 9 on on ADP 3484zg66q03 22 10 the the DET 3484zg66q03 22 11 reaction reaction NOUN 3484zg66q03 22 12 between between ADP 3484zg66q03 22 13 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 22 14 and and CCONJ 3484zg66q03 22 15 ( ( PUNCT 3484zg66q03 22 16 me3si)2nh me3si)2nh NUM 3484zg66q03 22 17 by by ADP 3484zg66q03 22 18 performing perform VERB 3484zg66q03 22 19 experiments experiment NOUN 3484zg66q03 22 20 in in ADP 3484zg66q03 22 21 the the DET 3484zg66q03 22 22 temperature temperature NOUN 3484zg66q03 22 23 range range NOUN 3484zg66q03 22 24 of of ADP 3484zg66q03 22 25 -75 -75 NUM 3484zg66q03 22 26 to to ADP 3484zg66q03 22 27 -45 -45 NUM 3484zg66q03 22 28 ìâå¼c ìâå¼c SPACE 3484zg66q03 22 29 . . PUNCT 3484zg66q03 23 1 the the DET 3484zg66q03 23 2 observed observed ADJ 3484zg66q03 23 3 rates rate NOUN 3484zg66q03 23 4 for for ADP 3484zg66q03 23 5 lli2(thf)n lli2(thf)n NOUN 3484zg66q03 23 6 from from ADP 3484zg66q03 23 7 measurements measurement NOUN 3484zg66q03 23 8 between between ADP 3484zg66q03 23 9 -75 -75 NUM 3484zg66q03 23 10 and and CCONJ 3484zg66q03 23 11 -45 -45 NUM 3484zg66q03 23 12 ìâå¼c ìâå¼c PUNCT 3484zg66q03 23 13 were be AUX 3484zg66q03 23 14 extrapolated extrapolate VERB 3484zg66q03 23 15 to to ADP 3484zg66q03 23 16 25 25 NUM 3484zg66q03 23 17 ìâå¼c ìâå¼c SPACE 3484zg66q03 23 18 . . PUNCT 3484zg66q03 23 19 comparison comparison NOUN 3484zg66q03 23 20 of of ADP 3484zg66q03 23 21 the the DET 3484zg66q03 23 22 reaction reaction NOUN 3484zg66q03 23 23 rates rate NOUN 3484zg66q03 23 24 of of ADP 3484zg66q03 23 25 lli2(thf)n lli2(thf)n PROPN 3484zg66q03 23 26 and and CCONJ 3484zg66q03 23 27 [ [ X 3484zg66q03 23 28 l2li3]-[li(thf)4]+ l2li3]-[li(thf)4]+ NOUN 3484zg66q03 23 29 provide provide VERB 3484zg66q03 23 30 a a DET 3484zg66q03 23 31 reactivity reactivity NOUN 3484zg66q03 23 32 ratio ratio NOUN 3484zg66q03 23 33 on on ADP 3484zg66q03 23 34 the the DET 3484zg66q03 23 35 order order NOUN 3484zg66q03 23 36 of of ADP 3484zg66q03 23 37 8x105 8x105 NUM 3484zg66q03 23 38 ! ! PUNCT 3484zg66q03 23 39 ! ! PUNCT 3484zg66q03 23 40 ! ! PUNCT