id	sid	tid	token	lemma	pos
9306sx63m9v	1	1	ligand	ligand	NOUN
9306sx63m9v	1	2	design	design	NOUN
9306sx63m9v	1	3	plays	play	VERB
9306sx63m9v	1	4	an	an	DET
9306sx63m9v	1	5	important	important	ADJ
9306sx63m9v	1	6	role	role	NOUN
9306sx63m9v	1	7	in	in	ADP
9306sx63m9v	1	8	the	the	DET
9306sx63m9v	1	9	performance	performance	NOUN
9306sx63m9v	1	10	of	of	ADP
9306sx63m9v	1	11	transition	transition	NOUN
9306sx63m9v	1	12	metal	metal	NOUN
9306sx63m9v	1	13	catalysts	catalyst	NOUN
9306sx63m9v	1	14	.	.	PUNCT
9306sx63m9v	2	1	it	it	PRON
9306sx63m9v	2	2	is	be	AUX
9306sx63m9v	2	3	well	well	ADV
9306sx63m9v	2	4	known	know	VERB
9306sx63m9v	2	5	that	that	SCONJ
9306sx63m9v	2	6	the	the	DET
9306sx63m9v	2	7	use	use	NOUN
9306sx63m9v	2	8	of	of	ADP
9306sx63m9v	2	9	chelating	chelate	VERB
9306sx63m9v	2	10	ligands	ligand	NOUN
9306sx63m9v	2	11	offer	offer	VERB
9306sx63m9v	2	12	the	the	DET
9306sx63m9v	2	13	metal	metal	NOUN
9306sx63m9v	2	14	center	center	NOUN
9306sx63m9v	2	15	more	more	ADJ
9306sx63m9v	2	16	stability	stability	NOUN
9306sx63m9v	2	17	,	,	PUNCT
9306sx63m9v	2	18	and	and	CCONJ
9306sx63m9v	2	19	additionally	additionally	ADV
9306sx63m9v	2	20	,	,	PUNCT
9306sx63m9v	2	21	chelating	chelate	VERB
9306sx63m9v	2	22	ligands	ligand	NOUN
9306sx63m9v	2	23	can	can	AUX
9306sx63m9v	2	24	be	be	AUX
9306sx63m9v	2	25	tuned	tune	VERB
9306sx63m9v	2	26	readily	readily	ADV
9306sx63m9v	2	27	to	to	PART
9306sx63m9v	2	28	influence	influence	VERB
9306sx63m9v	2	29	the	the	DET
9306sx63m9v	2	30	reactivity	reactivity	NOUN
9306sx63m9v	2	31	of	of	ADP
9306sx63m9v	2	32	the	the	DET
9306sx63m9v	2	33	metal	metal	NOUN
9306sx63m9v	2	34	center	center	NOUN
9306sx63m9v	2	35	.	.	PUNCT
9306sx63m9v	3	1	many	many	ADJ
9306sx63m9v	3	2	of	of	ADP
9306sx63m9v	3	3	these	these	DET
9306sx63m9v	3	4	chelating	chelate	VERB
9306sx63m9v	3	5	ligands	ligand	NOUN
9306sx63m9v	3	6	do	do	AUX
9306sx63m9v	3	7	not	not	PART
9306sx63m9v	3	8	participate	participate	VERB
9306sx63m9v	3	9	with	with	ADP
9306sx63m9v	3	10	the	the	DET
9306sx63m9v	3	11	metal	metal	NOUN
9306sx63m9v	3	12	center	center	NOUN
9306sx63m9v	3	13	throughout	throughout	ADP
9306sx63m9v	3	14	the	the	DET
9306sx63m9v	3	15	course	course	NOUN
9306sx63m9v	3	16	of	of	ADP
9306sx63m9v	3	17	chemical	chemical	ADJ
9306sx63m9v	3	18	reactions	reaction	NOUN
9306sx63m9v	3	19	,	,	PUNCT
9306sx63m9v	3	20	however	however	ADV
9306sx63m9v	3	21	interest	interest	NOUN
9306sx63m9v	3	22	has	have	AUX
9306sx63m9v	3	23	been	be	AUX
9306sx63m9v	3	24	increasing	increase	VERB
9306sx63m9v	3	25	in	in	ADP
9306sx63m9v	3	26	the	the	DET
9306sx63m9v	3	27	design	design	NOUN
9306sx63m9v	3	28	of	of	ADP
9306sx63m9v	3	29	ligands	ligand	NOUN
9306sx63m9v	3	30	that	that	PRON
9306sx63m9v	3	31	can	can	AUX
9306sx63m9v	3	32	cooperate	cooperate	VERB
9306sx63m9v	3	33	with	with	ADP
9306sx63m9v	3	34	the	the	DET
9306sx63m9v	3	35	metal	metal	NOUN
9306sx63m9v	3	36	center	center	NOUN
9306sx63m9v	3	37	.	.	PUNCT
9306sx63m9v	4	1	metal	metal	NOUN
9306sx63m9v	4	2	-	-	PUNCT
9306sx63m9v	4	3	ligand	ligand	NOUN
9306sx63m9v	4	4	cooperation	cooperation	NOUN
9306sx63m9v	4	5	takes	take	VERB
9306sx63m9v	4	6	place	place	NOUN
9306sx63m9v	4	7	in	in	ADP
9306sx63m9v	4	8	many	many	ADJ
9306sx63m9v	4	9	forms	form	NOUN
9306sx63m9v	4	10	including	include	VERB
9306sx63m9v	4	11	hemilability	hemilability	NOUN
9306sx63m9v	4	12	,	,	PUNCT
9306sx63m9v	4	13	charge	charge	NOUN
9306sx63m9v	4	14	switching	switching	NOUN
9306sx63m9v	4	15	,	,	PUNCT
9306sx63m9v	4	16	flexible	flexible	ADJ
9306sx63m9v	4	17	coordination	coordination	NOUN
9306sx63m9v	4	18	geometry	geometry	NOUN
9306sx63m9v	4	19	,	,	PUNCT
9306sx63m9v	4	20	and	and	CCONJ
9306sx63m9v	4	21	ligand	ligand	AUX
9306sx63m9v	4	22	assisted	assist	VERB
9306sx63m9v	4	23	substrate	substrate	NOUN
9306sx63m9v	4	24	activations	activation	NOUN
9306sx63m9v	4	25	.	.	PUNCT
9306sx63m9v	5	1	with	with	ADP
9306sx63m9v	5	2	these	these	DET
9306sx63m9v	5	3	design	design	NOUN
9306sx63m9v	5	4	features	feature	NOUN
9306sx63m9v	5	5	in	in	ADP
9306sx63m9v	5	6	mind	mind	NOUN
9306sx63m9v	5	7	,	,	PUNCT
9306sx63m9v	5	8	investigations	investigation	NOUN
9306sx63m9v	5	9	centering	center	VERB
9306sx63m9v	5	10	around	around	ADP
9306sx63m9v	5	11	multidentate	multidentate	ADJ
9306sx63m9v	5	12	ligands	ligand	NOUN
9306sx63m9v	5	13	possessing	possess	VERB
9306sx63m9v	5	14	a	a	DET
9306sx63m9v	5	15	central	central	ADJ
9306sx63m9v	5	16	pi	pi	NOUN
9306sx63m9v	5	17	-	-	PUNCT
9306sx63m9v	5	18	system	system	NOUN
9306sx63m9v	5	19	were	be	AUX
9306sx63m9v	5	20	carried	carry	VERB
9306sx63m9v	5	21	out	out	ADP
9306sx63m9v	5	22	.	.	PUNCT
9306sx63m9v	6	1	these	these	DET
9306sx63m9v	6	2	ligands	ligand	NOUN
9306sx63m9v	6	3	allow	allow	VERB
9306sx63m9v	6	4	for	for	ADP
9306sx63m9v	6	5	a	a	DET
9306sx63m9v	6	6	variety	variety	NOUN
9306sx63m9v	6	7	of	of	ADP
9306sx63m9v	6	8	coordination	coordination	NOUN
9306sx63m9v	6	9	modes	mode	NOUN
9306sx63m9v	6	10	to	to	ADP
9306sx63m9v	6	11	the	the	DET
9306sx63m9v	6	12	metal	metal	NOUN
9306sx63m9v	6	13	center	center	NOUN
9306sx63m9v	6	14	which	which	PRON
9306sx63m9v	6	15	are	be	AUX
9306sx63m9v	6	16	adaptable	adaptable	ADJ
9306sx63m9v	6	17	,	,	PUNCT
9306sx63m9v	6	18	and	and	CCONJ
9306sx63m9v	6	19	respond	respond	VERB
9306sx63m9v	6	20	to	to	ADP
9306sx63m9v	6	21	the	the	DET
9306sx63m9v	6	22	electronic	electronic	ADJ
9306sx63m9v	6	23	requirements	requirement	NOUN
9306sx63m9v	6	24	of	of	ADP
9306sx63m9v	6	25	the	the	DET
9306sx63m9v	6	26	metal	metal	NOUN
9306sx63m9v	6	27	center	center	NOUN
9306sx63m9v	6	28	.	.	PUNCT
9306sx63m9v	7	1	the	the	DET
9306sx63m9v	7	2	coordination	coordination	NOUN
9306sx63m9v	7	3	chemistry	chemistry	NOUN
9306sx63m9v	7	4	of	of	ADP
9306sx63m9v	7	5	the	the	DET
9306sx63m9v	7	6	trans	trans	PROPN
9306sx63m9v	7	7	olefin	olefin	NOUN
9306sx63m9v	7	8	ligands	ligand	VERB
9306sx63m9v	7	9	tpcr	tpcr	ADJ
9306sx63m9v	7	10	=	=	PROPN
9306sx63m9v	7	11	crp	crp	NOUN
9306sx63m9v	7	12	(	(	PUNCT
9306sx63m9v	7	13	r	r	NOUN
9306sx63m9v	7	14	=	=	NOUN
9306sx63m9v	7	15	h	h	PROPN
9306sx63m9v	7	16	,	,	PUNCT
9306sx63m9v	7	17	me	i	PRON
9306sx63m9v	7	18	)	)	PUNCT
9306sx63m9v	7	19	,	,	PUNCT
9306sx63m9v	7	20	the	the	DET
9306sx63m9v	7	21	cis	cis	PROPN
9306sx63m9v	7	22	olefin	olefin	PROPN
9306sx63m9v	7	23	ligand	ligand	NOUN
9306sx63m9v	7	24	,	,	PUNCT
9306sx63m9v	7	25	cpcme	cpcme	PROPN
9306sx63m9v	7	26	=	=	PROPN
9306sx63m9v	7	27	cmep	cmep	PROPN
9306sx63m9v	7	28	,	,	PUNCT
9306sx63m9v	7	29	and	and	CCONJ
9306sx63m9v	7	30	the	the	DET
9306sx63m9v	7	31	o	o	ADJ
9306sx63m9v	7	32	-	-	PUNCT
9306sx63m9v	7	33	terphenyl	terphenyl	ADJ
9306sx63m9v	7	34	ligand	ligand	NOUN
9306sx63m9v	7	35	,	,	PUNCT
9306sx63m9v	7	36	pterp	pterp	PROPN
9306sx63m9v	7	37	,	,	PUNCT
9306sx63m9v	7	38	will	will	AUX
9306sx63m9v	7	39	be	be	AUX
9306sx63m9v	7	40	discussed	discuss	VERB
9306sx63m9v	7	41	.	.	PUNCT
9306sx63m9v	8	1	all	all	DET
9306sx63m9v	8	2	the	the	DET
9306sx63m9v	8	3	ligands	ligand	NOUN
9306sx63m9v	8	4	,	,	PUNCT
9306sx63m9v	8	5	except	except	SCONJ
9306sx63m9v	8	6	for	for	ADP
9306sx63m9v	8	7	tpcme	tpcme	NOUN
9306sx63m9v	8	8	=	=	SYM
9306sx63m9v	8	9	cmep	cmep	NOUN
9306sx63m9v	8	10	,	,	PUNCT
9306sx63m9v	8	11	showed	show	VERB
9306sx63m9v	8	12	versatility	versatility	NOUN
9306sx63m9v	8	13	in	in	ADP
9306sx63m9v	8	14	their	their	PRON
9306sx63m9v	8	15	coordination	coordination	NOUN
9306sx63m9v	8	16	modes	mode	NOUN
9306sx63m9v	8	17	,	,	PUNCT
9306sx63m9v	8	18	and	and	CCONJ
9306sx63m9v	8	19	were	be	AUX
9306sx63m9v	8	20	responsive	responsive	ADJ
9306sx63m9v	8	21	to	to	ADP
9306sx63m9v	8	22	reaction	reaction	NOUN
9306sx63m9v	8	23	conditions	condition	NOUN
9306sx63m9v	8	24	.	.	PUNCT
9306sx63m9v	9	1	furthermore	furthermore	ADV
9306sx63m9v	9	2	,	,	PUNCT
9306sx63m9v	9	3	the	the	DET
9306sx63m9v	9	4	ability	ability	NOUN
9306sx63m9v	9	5	of	of	ADP
9306sx63m9v	9	6	the	the	DET
9306sx63m9v	9	7	ligands	ligand	NOUN
9306sx63m9v	9	8	cpcme	cpcme	PROPN
9306sx63m9v	9	9	=	=	PUNCT
9306sx63m9v	9	10	cme	cme	NOUN
9306sx63m9v	9	11	and	and	CCONJ
9306sx63m9v	9	12	pterp	pterp	NOUN
9306sx63m9v	9	13	to	to	PART
9306sx63m9v	9	14	stabilize	stabilize	VERB
9306sx63m9v	9	15	difficult	difficult	ADJ
9306sx63m9v	9	16	to	to	PART
9306sx63m9v	9	17	observe	observe	VERB
9306sx63m9v	9	18	,	,	PUNCT
9306sx63m9v	9	19	non	non	ADJ
9306sx63m9v	9	20	-	-	ADJ
9306sx63m9v	9	21	heteroatom	heteroatom	ADJ
9306sx63m9v	9	22	stabilized	stabilize	VERB
9306sx63m9v	9	23	group	group	NOUN
9306sx63m9v	9	24	10	10	NUM
9306sx63m9v	9	25	carbenes	carbene	NOUN
9306sx63m9v	9	26	was	be	AUX
9306sx63m9v	9	27	assessed	assess	VERB
9306sx63m9v	9	28	.	.	PUNCT
9306sx63m9v	10	1	the	the	DET
9306sx63m9v	10	2	reactivity	reactivity	NOUN
9306sx63m9v	10	3	of	of	ADP
9306sx63m9v	10	4	the	the	DET
9306sx63m9v	10	5	resulting	result	VERB
9306sx63m9v	10	6	palladium	palladium	NOUN
9306sx63m9v	10	7	and	and	CCONJ
9306sx63m9v	10	8	platinum	platinum	NOUN
9306sx63m9v	10	9	carbene	carbene	NOUN
9306sx63m9v	10	10	species	specie	NOUN
9306sx63m9v	10	11	was	be	AUX
9306sx63m9v	10	12	investigated	investigate	VERB
9306sx63m9v	10	13	.	.	PUNCT
9306sx63m9v	11	1	these	these	DET
9306sx63m9v	11	2	species	specie	NOUN
9306sx63m9v	11	3	proved	prove	VERB
9306sx63m9v	11	4	to	to	PART
9306sx63m9v	11	5	be	be	AUX
9306sx63m9v	11	6	competent	competent	ADJ
9306sx63m9v	11	7	at	at	ADP
9306sx63m9v	11	8	a	a	DET
9306sx63m9v	11	9	variety	variety	NOUN
9306sx63m9v	11	10	of	of	ADP
9306sx63m9v	11	11	bond	bond	NOUN
9306sx63m9v	11	12	activation	activation	NOUN
9306sx63m9v	11	13	processes	process	NOUN
9306sx63m9v	11	14	,	,	PUNCT
9306sx63m9v	11	15	consistent	consistent	ADJ
9306sx63m9v	11	16	with	with	ADP
9306sx63m9v	11	17	their	their	PRON
9306sx63m9v	11	18	proposed	propose	VERB
9306sx63m9v	11	19	reactivity	reactivity	NOUN
9306sx63m9v	11	20	in	in	ADP
9306sx63m9v	11	21	the	the	DET
9306sx63m9v	11	22	literature	literature	NOUN
9306sx63m9v	11	23	.	.	PUNCT
9306sx63m9v	12	1	the	the	DET
9306sx63m9v	12	2	presented	present	VERB
9306sx63m9v	12	3	work	work	NOUN
9306sx63m9v	12	4	demonstrates	demonstrate	VERB
9306sx63m9v	12	5	the	the	DET
9306sx63m9v	12	6	cooperative	cooperative	ADJ
9306sx63m9v	12	7	tendencies	tendency	NOUN
9306sx63m9v	12	8	of	of	ADP
9306sx63m9v	12	9	p	p	NOUN
9306sx63m9v	12	10	based	base	VERB
9306sx63m9v	12	11	chelating	chelating	NOUN
9306sx63m9v	12	12	ligands	ligand	NOUN
9306sx63m9v	12	13	,	,	PUNCT
9306sx63m9v	12	14	and	and	CCONJ
9306sx63m9v	12	15	how	how	SCONJ
9306sx63m9v	12	16	they	they	PRON
9306sx63m9v	12	17	can	can	AUX
9306sx63m9v	12	18	be	be	AUX
9306sx63m9v	12	19	used	use	VERB
9306sx63m9v	12	20	to	to	PART
9306sx63m9v	12	21	elucidate	elucidate	VERB
9306sx63m9v	12	22	intermediates	intermediate	NOUN
9306sx63m9v	12	23	not	not	PART
9306sx63m9v	12	24	commonly	commonly	ADV
9306sx63m9v	12	25	observed	observe	VERB
9306sx63m9v	12	26	in	in	ADP
9306sx63m9v	12	27	the	the	DET
9306sx63m9v	12	28	literature	literature	NOUN
9306sx63m9v	12	29	.	.	PUNCT