PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34669411-3	2021	Control experiments and density functional theory (DFT) calculations support the idea that the palladium(0) acts as a pi-Lewis base catalyst by chemoselectively forming eta2-complexes with the alkene moiety of 1,3-enynes, thus increasing the nucleophilicity of the alkyne group based on the principle of vinylogy, to attack imines enantioselectively.	Alkenes	193-199	DNA polymerase iota	Homo sapiens	169-173	
16506751-2	2006	Electron-deficient alkenes, p-X-trans-beta-nitrostyrene (X = OCH3, CH3, H, F, Br, CF3, NO2), react quantitatively with (bc)Pd(eta2-O2) (bc = bathocuproine) in dichloromethane at room temperature to form the corresponding palladium(0)-alkene complexes.	Alkenes	19-26	DNA polymerase iota	Homo sapiens	126-133	
16804582-3	2006	In the presence of K2CO3 and activated olefins (ol = dmfu, fn), the latter compounds react with an excess of 4-R2C6H4B(OH)2 (R2= H, Me, OMe, Cl) to give [Pd(eta2-ol)(P-N)] and the corresponding biaryl through transmetallation and fast reductive elimination.	Alkenes	39-46	DNA polymerase iota	Homo sapiens	157-161	
15612732-5	2004	In contrast to bis-cyclopentadienyl chemistry, the olefin adducts of the bis-indenyl zirconium sandwiches undergo preferential C-H activation to yield the corresponding allyl hydride compounds, although reaction with excess olefin proceeds through the eta(2)-olefin adduct, forming the corresponding zirconacyclopentane.	Alkenes	51-57	DNA polymerase iota	Homo sapiens	252-258	
15612732-5	2004	In contrast to bis-cyclopentadienyl chemistry, the olefin adducts of the bis-indenyl zirconium sandwiches undergo preferential C-H activation to yield the corresponding allyl hydride compounds, although reaction with excess olefin proceeds through the eta(2)-olefin adduct, forming the corresponding zirconacyclopentane.	Alkenes	224-230	DNA polymerase iota	Homo sapiens	252-258	
12137528-4	2002	An eta2 intermediate was ruled out using low-temperature 13C NMR with the complex in the presence of olefin.	Alkenes	101-107	DNA polymerase iota	Homo sapiens	3-7	
12526399-4	2000	With respect to the palladium-catalyzed [3 + 2] cycloaddition reaction of methylenecyclopropane with alkenes, the path via palladacyclobutanes has been demonstrated to be more favorable than the path via an eta 2 complex.	Alkenes	101-108	DNA polymerase iota	Homo sapiens	207-212	
34879201-3	2021	The eta2 coordination complexes bind side-on, akin to olefins, via a borataalkene unit, although with the carbon atom much more proximal to the metal center than boron.	Alkenes	54-61	DNA polymerase iota	Homo sapiens	4-8	
32293627-2	2020	(E)-1,2-Ditosylethene produces the expected and stable eta2-olefin palladium complexes, whereas the coordination of the Z derivative alternatively promotes the isomerization of the olefin itself or an oxidative addition process depending on the steric bulkiness of carbene substituents and/or the adopted synthetic procedure.	Alkenes	60-66	DNA polymerase iota	Homo sapiens	55-59	
33492679-5	2021	The data obtained support a pre-catalyst activation step that gives access to an eta 2 -coordinated alkene Fe(I) complex, followed by oxidative addition of the alkene to give an Fe(III) intermediate, which then undergoes reductive elimination to allow release of the isomerization product.	Alkenes	100-106	DNA polymerase iota	Homo sapiens	81-86	
33605521-0	2021	Slippage between eta2 and eta1 Coordination in Group 11 Borataalkene Complexes: Models for Alkene Activation.	Alkenes	91-97	DNA polymerase iota	Homo sapiens	17-21	
31568571-6	2020	Topological analysis shows that there is a five-membered ring plane structure in the reaction pathway and that the final product (E)-Pro belongs to a typical eta2 -olefin monohydride complex.	Alkenes	164-182	DNA polymerase iota	Homo sapiens	158-162	
25783181-1	2015	Titanaaziridines or eta(2)-imine titanium complexes are considered key intermediates of the titanium-catalyzed hydroaminoalkylation of alkenes.	Alkenes	135-142	DNA polymerase iota	Homo sapiens	20-25	
31458676-9	2018	Reactions of the single cycloiridated complex 3b with terminal aromatic alkynes result in the corresponding five- and six-membered doubly cycloiridated complex 12 and/or eta2-alkene coordinated complexes 13-15; the latter discloses that the electronic effect of terminal alkynes affects the regioselectivity.	Alkenes	175-181	DNA polymerase iota	Homo sapiens	170-174	
28989623-2	2017	ENDOR spectroscopy led to the conclusion that these intermediates have eta2 binding of the alkene, with the hydrogens on the terminal carbon structurally/magnetically equivalent and related by local mirror symmetry.	Alkenes	91-97	DNA polymerase iota	Homo sapiens	71-75	
28989623-4	2017	Here, we report an ENDOR study of the crystallographically characterized biomimetic iron(i) complex 1, which exhibits eta2 coordination of styrene, thus connecting hyperfine and structural parameters of an Fe-bound alkene fragment for the first time.	Alkenes	215-221	DNA polymerase iota	Homo sapiens	118-122	
27226329-8	2016	Remarkably, eta(2) to eta(1) slippage degree on the alkene coordination mode is directly related to the regioselective outcome.	Alkenes	52-58	DNA polymerase iota	Homo sapiens	12-17	
19421978-0	2009	Osmabenzenes from osmacycles containing an eta2-coordinated olefin.	Alkenes	60-66	DNA polymerase iota	Homo sapiens	43-47	
18937477-6	2008	These labeling studies also imply that more favorable partitioning of the eta2-imine complex toward reaction with alkene versus regeneration of the starting bis-amido complex accounts for the higher reactivity of the mixed halide amido catalyst versus a homoleptic amido complex.	Alkenes	114-120	DNA polymerase iota	Homo sapiens	74-78