id sid tid token lemma pos w0892804649 1 1 the the DET w0892804649 1 2 qca qca PROPN w0892804649 1 3 project project NOUN w0892804649 1 4 is be AUX w0892804649 1 5 one one NUM w0892804649 1 6 of of ADP w0892804649 1 7 the the DET w0892804649 1 8 approaches approach NOUN w0892804649 1 9 to to PART w0892804649 1 10 decrease decrease VERB w0892804649 1 11 the the DET w0892804649 1 12 size size NOUN w0892804649 1 13 scale scale NOUN w0892804649 1 14 of of ADP w0892804649 1 15 computing compute VERB w0892804649 1 16 devices device NOUN w0892804649 1 17 . . PUNCT w0892804649 2 1 when when SCONJ w0892804649 2 2 molecules molecule NOUN w0892804649 2 3 are be AUX w0892804649 2 4 used use VERB w0892804649 2 5 as as ADP w0892804649 2 6 qca qca PROPN w0892804649 2 7 cells cell NOUN w0892804649 2 8 , , PUNCT w0892804649 2 9 they they PRON w0892804649 2 10 my my AUX w0892804649 2 11 be be AUX w0892804649 2 12 able able ADJ w0892804649 2 13 to to PART w0892804649 2 14 perform perform VERB w0892804649 2 15 computing computing NOUN w0892804649 2 16 at at ADP w0892804649 2 17 room room NOUN w0892804649 2 18 temperature temperature NOUN w0892804649 2 19 . . PUNCT w0892804649 3 1 my my PRON w0892804649 3 2 ph.d ph.d PROPN w0892804649 3 3 . . PUNCT w0892804649 3 4 work work PROPN w0892804649 3 5 is be AUX w0892804649 3 6 focused focus VERB w0892804649 3 7 on on ADP w0892804649 3 8 synthesis synthesis NOUN w0892804649 3 9 of of ADP w0892804649 3 10 a a DET w0892804649 3 11 molecular molecular ADJ w0892804649 3 12 qca qca PROPN w0892804649 3 13 cell cell NOUN w0892804649 3 14 candidate candidate NOUN w0892804649 3 15 , , PUNCT w0892804649 3 16 side side NOUN w0892804649 3 17 - - PUNCT w0892804649 3 18 by by ADP w0892804649 3 19 - - PUNCT w0892804649 3 20 side side NOUN w0892804649 3 21 iron iron NOUN w0892804649 3 22 phthalocyanine phthalocyanine NOUN w0892804649 3 23 dimer dimer NOUN w0892804649 3 24 ( ( PUNCT w0892804649 3 25 3a 3a NUM w0892804649 3 26 ) ) PUNCT w0892804649 3 27 and and CCONJ w0892804649 3 28 an an DET w0892804649 3 29 investigation investigation NOUN w0892804649 3 30 of of ADP w0892804649 3 31 its its PRON w0892804649 3 32 attachment attachment NOUN w0892804649 3 33 on on ADP w0892804649 3 34 au au PROPN w0892804649 3 35 . . PUNCT w0892804649 4 1 we we PRON w0892804649 4 2 successfully successfully ADV w0892804649 4 3 synthesized synthesize VERB w0892804649 4 4 two two NUM w0892804649 4 5 new new ADJ w0892804649 4 6 compounds compound NOUN w0892804649 4 7 , , PUNCT w0892804649 4 8 the the DET w0892804649 4 9 pentyloxy pentyloxy ADJ w0892804649 4 10 substituted substitute VERB w0892804649 4 11 side side NOUN w0892804649 4 12 - - PUNCT w0892804649 4 13 by by ADP w0892804649 4 14 - - PUNCT w0892804649 4 15 side side NOUN w0892804649 4 16 iron iron NOUN w0892804649 4 17 phthalocyanine phthalocyanine NOUN w0892804649 4 18 dimer dimer NOUN w0892804649 4 19 ( ( PUNCT w0892804649 4 20 3a 3a NUM w0892804649 4 21 ) ) PUNCT w0892804649 4 22 and and CCONJ w0892804649 4 23 the the DET w0892804649 4 24 iron iron NOUN w0892804649 4 25 phthalocyanine phthalocyanine NOUN w0892804649 4 26 monomer monomer NOUN w0892804649 4 27 ( ( PUNCT w0892804649 4 28 1a 1a NUM w0892804649 4 29 ) ) PUNCT w0892804649 4 30 . . PUNCT w0892804649 5 1 two two NUM w0892804649 5 2 synthesis synthesis NOUN w0892804649 5 3 approaches approach NOUN w0892804649 5 4 , , PUNCT w0892804649 5 5 ring ring NOUN w0892804649 5 6 - - PUNCT w0892804649 5 7 expansion expansion NOUN w0892804649 5 8 and and CCONJ w0892804649 5 9 statistical statistical ADJ w0892804649 5 10 , , PUNCT w0892804649 5 11 were be AUX w0892804649 5 12 used use VERB w0892804649 5 13 , , PUNCT w0892804649 5 14 but but CCONJ w0892804649 5 15 only only ADV w0892804649 5 16 the the DET w0892804649 5 17 latter latter ADJ w0892804649 5 18 one one NOUN w0892804649 5 19 succeeded succeed VERB w0892804649 5 20 . . PUNCT w0892804649 6 1 gpc gpc PROPN w0892804649 6 2 and and CCONJ w0892804649 6 3 hplc hplc NOUN w0892804649 6 4 were be AUX w0892804649 6 5 used use VERB w0892804649 6 6 to to PART w0892804649 6 7 obtain obtain VERB w0892804649 6 8 high high ADJ w0892804649 6 9 purity purity NOUN w0892804649 6 10 products product NOUN w0892804649 6 11 ( ( PUNCT w0892804649 6 12 98 98 NUM w0892804649 6 13 % % NOUN w0892804649 6 14 and and CCONJ w0892804649 6 15 99 99 NUM w0892804649 6 16 % % NOUN w0892804649 6 17 , , PUNCT w0892804649 6 18 respectively respectively ADV w0892804649 6 19 ) ) PUNCT w0892804649 6 20 . . PUNCT w0892804649 7 1 the the DET w0892804649 7 2 pure pure ADJ w0892804649 7 3 compound compound NOUN w0892804649 7 4 were be AUX w0892804649 7 5 characterized characterize VERB w0892804649 7 6 by by ADP w0892804649 7 7 mass mass ADJ w0892804649 7 8 spectrometry spectrometry NOUN w0892804649 7 9 , , PUNCT w0892804649 7 10 nmr nmr NOUN w0892804649 7 11 , , PUNCT w0892804649 7 12 uv uv NOUN w0892804649 7 13 - - PUNCT w0892804649 7 14 vis vis X w0892804649 7 15 and and CCONJ w0892804649 7 16 electrochemistry electrochemistry NOUN w0892804649 7 17 in in ADP w0892804649 7 18 solution solution NOUN w0892804649 7 19 . . PUNCT w0892804649 8 1 we we PRON w0892804649 8 2 found find VERB w0892804649 8 3 that that SCONJ w0892804649 8 4 pyridine pyridine NOUN w0892804649 8 5 changes change VERB w0892804649 8 6 the the DET w0892804649 8 7 aggregation aggregation NOUN w0892804649 8 8 state state NOUN w0892804649 8 9 of of ADP w0892804649 8 10 both both DET w0892804649 8 11 1a 1a PROPN w0892804649 8 12 and and CCONJ w0892804649 8 13 3a 3a PROPN w0892804649 8 14 in in ADP w0892804649 8 15 dichloromethane dichloromethane NOUN w0892804649 8 16 , , PUNCT w0892804649 8 17 which which PRON w0892804649 8 18 affects affect VERB w0892804649 8 19 their their PRON w0892804649 8 20 nmr nmr NOUN w0892804649 8 21 , , PUNCT w0892804649 8 22 uv uv NOUN w0892804649 8 23 - - PUNCT w0892804649 8 24 vis vis X w0892804649 8 25 and and CCONJ w0892804649 8 26 electrochemistry electrochemistry NOUN w0892804649 8 27 . . PUNCT w0892804649 9 1 both both PRON w0892804649 9 2 1a 1a PROPN w0892804649 9 3 and and CCONJ w0892804649 9 4 3a 3a NUM w0892804649 9 5 aggregate aggregate NOUN w0892804649 9 6 in in ADP w0892804649 9 7 solution solution NOUN w0892804649 9 8 , , PUNCT w0892804649 9 9 which which PRON w0892804649 9 10 makes make VERB w0892804649 9 11 their their PRON w0892804649 9 12 spectra spectra ADJ w0892804649 9 13 ill ill ADV w0892804649 9 14 - - PUNCT w0892804649 9 15 resolved resolve VERB w0892804649 9 16 . . PUNCT w0892804649 10 1 the the DET w0892804649 10 2 nmr nmr PROPN w0892804649 10 3 spectra spectra PROPN w0892804649 10 4 of of ADP w0892804649 10 5 both both DET w0892804649 10 6 compounds compound NOUN w0892804649 10 7 became become VERB w0892804649 10 8 simplified simplified ADJ w0892804649 10 9 and and CCONJ w0892804649 10 10 well well ADV w0892804649 10 11 - - PUNCT w0892804649 10 12 resolved resolve VERB w0892804649 10 13 after after ADP w0892804649 10 14 the the DET w0892804649 10 15 addition addition NOUN w0892804649 10 16 of of ADP w0892804649 10 17 pyridine pyridine NOUN w0892804649 10 18 - - PUNCT w0892804649 10 19 d5 d5 NOUN w0892804649 10 20 . . PUNCT w0892804649 11 1 this this PRON w0892804649 11 2 is be AUX w0892804649 11 3 because because SCONJ w0892804649 11 4 pyridine pyridine NOUN w0892804649 11 5 coordinates coordinate NOUN w0892804649 11 6 to to ADP w0892804649 11 7 the the DET w0892804649 11 8 axial axial ADJ w0892804649 11 9 positions position NOUN w0892804649 11 10 of of ADP w0892804649 11 11 the the DET w0892804649 11 12 iron iron NOUN w0892804649 11 13 atoms atom NOUN w0892804649 11 14 and and CCONJ w0892804649 11 15 forms form NOUN w0892804649 11 16 monomeric monomeric NOUN w0892804649 11 17 pc pc NOUN w0892804649 11 18 's 's PART w0892804649 11 19 in in ADP w0892804649 11 20 solution solution NOUN w0892804649 11 21 . . PUNCT w0892804649 12 1 the the DET w0892804649 12 2 uv uv NOUN w0892804649 12 3 - - PUNCT w0892804649 12 4 vis vis X w0892804649 12 5 spectra spectra NOUN w0892804649 12 6 of of ADP w0892804649 12 7 both both DET w0892804649 12 8 compounds compound NOUN w0892804649 12 9 showed show VERB w0892804649 12 10 distinctive distinctive ADJ w0892804649 12 11 q q NOUN w0892804649 12 12 bands band NOUN w0892804649 12 13 in in ADP w0892804649 12 14 the the DET w0892804649 12 15 presence presence NOUN w0892804649 12 16 of of ADP w0892804649 12 17 pyridine pyridine NOUN w0892804649 12 18 . . PUNCT w0892804649 13 1 the the DET w0892804649 13 2 electrochemistry electrochemistry NOUN w0892804649 13 3 data datum NOUN w0892804649 13 4 of of ADP w0892804649 13 5 both both DET w0892804649 13 6 compounds compound NOUN w0892804649 13 7 also also ADV w0892804649 13 8 became become VERB w0892804649 13 9 resolvable resolvable ADJ w0892804649 13 10 after after ADP w0892804649 13 11 the the DET w0892804649 13 12 coordination coordination NOUN w0892804649 13 13 of of ADP w0892804649 13 14 pyridine pyridine NOUN w0892804649 13 15 . . PUNCT w0892804649 14 1 the the DET w0892804649 14 2 electrochemistry electrochemistry NOUN w0892804649 14 3 data datum NOUN w0892804649 14 4 indicates indicate VERB w0892804649 14 5 the the DET w0892804649 14 6 loss loss NOUN w0892804649 14 7 of of ADP w0892804649 14 8 pyridine pyridine NOUN w0892804649 14 9 ligands ligand NOUN w0892804649 14 10 from from ADP w0892804649 14 11 the the DET w0892804649 14 12 oxidized oxidized ADJ w0892804649 14 13 products product NOUN w0892804649 14 14 of of ADP w0892804649 14 15 both both DET w0892804649 14 16 1a 1a PROPN w0892804649 14 17 and and CCONJ w0892804649 14 18 3a 3a PROPN w0892804649 14 19 . . PUNCT w0892804649 14 20 from from ADP w0892804649 14 21 our our PRON w0892804649 14 22 electrochemical electrochemical ADJ w0892804649 14 23 data datum NOUN w0892804649 14 24 we we PRON w0892804649 14 25 calculated calculate VERB w0892804649 14 26 the the DET w0892804649 14 27 comproportionation comproportionation NOUN w0892804649 14 28 constants constant NOUN w0892804649 14 29 of of ADP w0892804649 14 30 3a 3a NUM w0892804649 14 31 ; ; PUNCT w0892804649 14 32 these these DET w0892804649 14 33 values value NOUN w0892804649 14 34 are be AUX w0892804649 14 35 large large ADJ w0892804649 14 36 enough enough ADV w0892804649 14 37 that that SCONJ w0892804649 14 38 the the DET w0892804649 14 39 oxidized oxidized ADJ w0892804649 14 40 and and CCONJ w0892804649 14 41 reduced reduce VERB w0892804649 14 42 mixed mixed ADJ w0892804649 14 43 - - PUNCT w0892804649 14 44 valence valence NOUN w0892804649 14 45 complexes complex NOUN w0892804649 14 46 are be AUX w0892804649 14 47 fairly fairly ADV w0892804649 14 48 stable stable ADJ w0892804649 14 49 . . PUNCT w0892804649 15 1 since since SCONJ w0892804649 15 2 qca qca PROPN w0892804649 15 3 requires require VERB w0892804649 15 4 formation formation NOUN w0892804649 15 5 of of ADP w0892804649 15 6 a a DET w0892804649 15 7 mixed mixed ADJ w0892804649 15 8 - - PUNCT w0892804649 15 9 valence valence NOUN w0892804649 15 10 state state NOUN w0892804649 15 11 , , PUNCT w0892804649 15 12 this this PRON w0892804649 15 13 is be AUX w0892804649 15 14 an an DET w0892804649 15 15 important important ADJ w0892804649 15 16 finding finding NOUN w0892804649 15 17 . . PUNCT w0892804649 16 1 the the DET w0892804649 16 2 attachment attachment NOUN w0892804649 16 3 of of ADP w0892804649 16 4 phthalocyanines phthalocyanine NOUN w0892804649 16 5 ( ( PUNCT w0892804649 16 6 1a 1a NUM w0892804649 16 7 and and CCONJ w0892804649 16 8 3a 3a NUM w0892804649 16 9 ) ) PUNCT w0892804649 16 10 on on ADP w0892804649 16 11 gold gold NOUN w0892804649 16 12 was be AUX w0892804649 16 13 investigated investigate VERB w0892804649 16 14 by by ADP w0892804649 16 15 stm stm PROPN w0892804649 16 16 and and CCONJ w0892804649 16 17 xps xps PROPN w0892804649 16 18 . . PUNCT w0892804649 17 1 first first ADV w0892804649 17 2 we we PRON w0892804649 17 3 studied study VERB w0892804649 17 4 the the DET w0892804649 17 5 interaction interaction NOUN w0892804649 17 6 between between ADP w0892804649 17 7 the the DET w0892804649 17 8 phthalocyanines phthalocyanine NOUN w0892804649 17 9 and and CCONJ w0892804649 17 10 bare bare PROPN w0892804649 17 11 au au PROPN w0892804649 17 12 . . PUNCT w0892804649 18 1 we we PRON w0892804649 18 2 used use VERB w0892804649 18 3 ambient ambient ADJ w0892804649 18 4 stm stm NOUN w0892804649 18 5 to to AUX w0892804649 18 6 image image VERB w0892804649 18 7 dropcast dropcast PROPN w0892804649 18 8 1a 1a PROPN w0892804649 18 9 and and CCONJ w0892804649 18 10 3a 3a PROPN w0892804649 18 11 on on ADP w0892804649 18 12 au au PROPN w0892804649 18 13 / / SYM w0892804649 18 14 mica mica PROPN w0892804649 18 15 . . PUNCT w0892804649 19 1 submolecular submolecular ADJ w0892804649 19 2 resolution resolution NOUN w0892804649 19 3 was be AUX w0892804649 19 4 achieved achieve VERB w0892804649 19 5 for for ADP w0892804649 19 6 3a 3a PROPN w0892804649 19 7 on on ADP w0892804649 19 8 au au PROPN w0892804649 19 9 / / SYM w0892804649 19 10 mica mica PROPN w0892804649 19 11 . . PUNCT w0892804649 20 1 the the DET w0892804649 20 2 weak weak ADJ w0892804649 20 3 interaction interaction NOUN w0892804649 20 4 between between ADP w0892804649 20 5 the the DET w0892804649 20 6 pc pc NOUN w0892804649 20 7 molecules molecule NOUN w0892804649 20 8 and and CCONJ w0892804649 20 9 au au NOUN w0892804649 20 10 resulted result VERB w0892804649 20 11 in in ADP w0892804649 20 12 the the DET w0892804649 20 13 poor poor ADJ w0892804649 20 14 resolution resolution NOUN w0892804649 20 15 and and CCONJ w0892804649 20 16 high high ADJ w0892804649 20 17 mobility mobility NOUN w0892804649 20 18 in in ADP w0892804649 20 19 stm stm NOUN w0892804649 20 20 images image NOUN w0892804649 20 21 . . PUNCT w0892804649 21 1 we we PRON w0892804649 21 2 observed observe VERB w0892804649 21 3 a a DET w0892804649 21 4 decrease decrease NOUN w0892804649 21 5 of of ADP w0892804649 21 6 the the DET w0892804649 21 7 mobility mobility NOUN w0892804649 21 8 of of ADP w0892804649 21 9 3a 3a PROPN w0892804649 21 10 molecule molecule NOUN w0892804649 21 11 at at ADP w0892804649 21 12 low low ADJ w0892804649 21 13 temperature temperature NOUN w0892804649 21 14 , , PUNCT w0892804649 21 15 and and CCONJ w0892804649 21 16 its its PRON w0892804649 21 17 oval oval NOUN w0892804649 21 18 shape shape NOUN w0892804649 21 19 was be AUX w0892804649 21 20 observed observe VERB w0892804649 21 21 at at ADP w0892804649 21 22 77 77 NUM w0892804649 21 23 k k NOUN w0892804649 21 24 under under ADP w0892804649 21 25 uhv uhv PROPN w0892804649 21 26 . . PUNCT w0892804649 22 1 next next ADV w0892804649 22 2 , , PUNCT w0892804649 22 3 we we PRON w0892804649 22 4 tried try VERB w0892804649 22 5 to to ADP w0892804649 22 6 a a DET w0892804649 22 7 use use NOUN w0892804649 22 8 mercaptopyridine mercaptopyridine PROPN w0892804649 22 9 sam sam PROPN w0892804649 22 10 to to PART w0892804649 22 11 immobilize immobilize VERB w0892804649 22 12 the the DET w0892804649 22 13 1a 1a NOUN w0892804649 22 14 , , PUNCT w0892804649 22 15 although although SCONJ w0892804649 22 16 1a 1a NUM w0892804649 22 17 could could AUX w0892804649 22 18 be be AUX w0892804649 22 19 observed observe VERB w0892804649 22 20 , , PUNCT w0892804649 22 21 it it PRON w0892804649 22 22 was be AUX w0892804649 22 23 still still ADV w0892804649 22 24 mobile mobile ADJ w0892804649 22 25 on on ADP w0892804649 22 26 the the DET w0892804649 22 27 mercaptopyridine mercaptopyridine PROPN w0892804649 22 28 sam sam PROPN w0892804649 22 29 . . PUNCT w0892804649 23 1 xps xps PROPN w0892804649 23 2 data data PROPN w0892804649 23 3 shows show VERB w0892804649 23 4 the the DET w0892804649 23 5 mercaptopyridine mercaptopyridine PROPN w0892804649 23 6 sam sam PROPN w0892804649 23 7 can can AUX w0892804649 23 8 survive survive VERB w0892804649 23 9 in in ADP w0892804649 23 10 100 100 NUM w0892804649 23 11 degree degree NOUN w0892804649 23 12 c c NOUN w0892804649 23 13 temperature temperature NOUN w0892804649 23 14 , , PUNCT w0892804649 23 15 but but CCONJ w0892804649 23 16 when when SCONJ w0892804649 23 17 it it PRON w0892804649 23 18 is be AUX w0892804649 23 19 heated heat VERB w0892804649 23 20 in in ADP w0892804649 23 21 air air NOUN w0892804649 23 22 , , PUNCT w0892804649 23 23 it it PRON w0892804649 23 24 is be AUX w0892804649 23 25 oxidized oxidize VERB w0892804649 23 26 . . PUNCT w0892804649 24 1 in in ADP w0892804649 24 2 any any DET w0892804649 24 3 case case NOUN w0892804649 24 4 , , PUNCT w0892804649 24 5 heating heating NOUN w0892804649 24 6 destroys destroy VERB w0892804649 24 7 the the DET w0892804649 24 8 order order NOUN w0892804649 24 9 of of ADP w0892804649 24 10 the the DET w0892804649 24 11 sam sam PROPN w0892804649 24 12 . . PUNCT w0892804649 25 1 finally finally ADV w0892804649 25 2 , , PUNCT w0892804649 25 3 we we PRON w0892804649 25 4 synthesized synthesize VERB w0892804649 25 5 a a DET w0892804649 25 6 new new ADJ w0892804649 25 7 4,4'-dipyridyl 4,4'-dipyridyl NUM w0892804649 25 8 disulfide disulfide NOUN w0892804649 25 9 ligated ligate VERB w0892804649 25 10 version version NOUN w0892804649 25 11 of of ADP w0892804649 25 12 1a 1a PROPN w0892804649 25 13 and and CCONJ w0892804649 25 14 3a 3a PROPN w0892804649 25 15 and and CCONJ w0892804649 25 16 tried try VERB w0892804649 25 17 to to PART w0892804649 25 18 used used VERB w0892804649 25 19 the the DET w0892804649 25 20 disulfide disulfide NOUN w0892804649 25 21 functional functional ADJ w0892804649 25 22 group group NOUN w0892804649 25 23 to to PART w0892804649 25 24 attach attach VERB w0892804649 25 25 phthalocyanine phthalocyanine NOUN w0892804649 25 26 molecules molecule NOUN w0892804649 25 27 onto onto ADP w0892804649 25 28 au au PROPN w0892804649 25 29 . . PROPN w0892804649 25 30 stm stm NOUN w0892804649 25 31 images image NOUN w0892804649 25 32 of of ADP w0892804649 25 33 4,4'-dipyridyl 4,4'-dipyridyl NUM w0892804649 25 34 disulfide disulfide NOUN w0892804649 25 35 ligated ligate VERB w0892804649 25 36 1a 1a PROPN w0892804649 25 37 show show VERB w0892804649 25 38 the the DET w0892804649 25 39 linkage linkage NOUN w0892804649 25 40 of of ADP w0892804649 25 41 the the DET w0892804649 25 42 pc pc NOUN w0892804649 25 43 to to ADP w0892804649 25 44 the the DET w0892804649 25 45 au au PROPN w0892804649 25 46 , , PUNCT w0892804649 25 47 which which PRON w0892804649 25 48 confirms confirm VERB w0892804649 25 49 that that SCONJ w0892804649 25 50 this this PRON w0892804649 25 51 is be AUX w0892804649 25 52 a a DET w0892804649 25 53 viable viable ADJ w0892804649 25 54 strategy strategy NOUN w0892804649 25 55 for for ADP w0892804649 25 56 covalent covalent NOUN w0892804649 25 57 linkages linkage NOUN w0892804649 25 58 of of ADP w0892804649 25 59 phthalocyanines phthalocyanine NOUN w0892804649 25 60 to to ADP w0892804649 25 61 gold gold NOUN w0892804649 25 62 . . PUNCT