PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 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. Palladium 123-125 DNA polymerase iota Homo sapiens 126-133 29172489-1 2018 Reaction of [Pd(IPr)2] (IPr = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene) and O2 leads to the surprising discovery that at low temperature the initial reaction product is a highly labile peroxide complex cis-[Pd(IPr)2(eta2-O2)]. Palladium 12-15 DNA polymerase iota Homo sapiens 224-228 24281882-2 2013 It coordinates to palladium and platinum in a eta(2) -fashion giving complexes (red) with a trans-bent geometry, in contrast to eta(2) -alkyne complexes. Palladium 18-27 DNA polymerase iota Homo sapiens 46-52 24281882-2 2013 It coordinates to palladium and platinum in a eta(2) -fashion giving complexes (red) with a trans-bent geometry, in contrast to eta(2) -alkyne complexes. Palladium 18-27 DNA polymerase iota Homo sapiens 46-51 21725574-0 2011 Reaction of bis(o-phosphinophenyl)silane with M(PPh3)4 (M = Ni, Pd, Pt): synthesis and structural analysis of eta2-(Si-H) metal(0) and pentacoordinate silyl metal(II) hydride complexes of the Ni triad bearing a PSiP-pincer ligand. Palladium 64-66 DNA polymerase iota Homo sapiens 110-114 16749844-0 2006 Molybdenum and tungsten eta2-alkyne-1-thio complexes acting as sulfur donors in homoleptic Werner type complexes with nickel(II) and palladium(II). Palladium 133-142 DNA polymerase iota Homo sapiens 24-28 28868805-0 2017 Formation of Palladium eta2 -Bound Chalcogenoketones across a Pd+ -C- Bond. Palladium 62-64 DNA polymerase iota Homo sapiens 23-27 17450904-3 2007 Similarly, trinuclear complexes (eta2 : eta2-C60) M(cis-dppet)M1 (dppr) (7-10; M, M1 = Pd, Pt; dppr = (eta5-Ph2PC5H4)2Ru) could be synthesized by reaction of the in situ prepared 3-6 with dppr. Palladium 87-89 DNA polymerase iota Homo sapiens 33-37 17450904-3 2007 Similarly, trinuclear complexes (eta2 : eta2-C60) M(cis-dppet)M1 (dppr) (7-10; M, M1 = Pd, Pt; dppr = (eta5-Ph2PC5H4)2Ru) could be synthesized by reaction of the in situ prepared 3-6 with dppr. Palladium 87-89 DNA polymerase iota Homo sapiens 40-44 17450904-5 2007 Cyclic voltammetric studies on 2 (M = Pt), 3 (M = Pd, M1 = Pd) and 9 (M = Pt, M1 = Pd) provided further evidence for the eta2-coordination of C60 to one metal fragment or two metal fragments in these complexes. Palladium 50-52 DNA polymerase iota Homo sapiens 121-125 17450904-5 2007 Cyclic voltammetric studies on 2 (M = Pt), 3 (M = Pd, M1 = Pd) and 9 (M = Pt, M1 = Pd) provided further evidence for the eta2-coordination of C60 to one metal fragment or two metal fragments in these complexes. Palladium 59-61 DNA polymerase iota Homo sapiens 121-125 15369351-1 2003 The direct addition of a proton to a carbonyl oxygen in an eta2-enone complex of palladium and platinum led to the quantitative formation of eta3-1-hydroxyallyl complexes of palladium and platinum, of which X-ray diffraction analysis showed typical eta3-allyl structure. Palladium 81-90 DNA polymerase iota Homo sapiens 59-63 15469264-2 2004 In the solid state, complex 4 has one tricyclohexylphosphine ligand bound unsymmetrically to the palladium center in regard to the eta2-disilene moiety. Palladium 97-106 DNA polymerase iota Homo sapiens 131-135 15369351-1 2003 The direct addition of a proton to a carbonyl oxygen in an eta2-enone complex of palladium and platinum led to the quantitative formation of eta3-1-hydroxyallyl complexes of palladium and platinum, of which X-ray diffraction analysis showed typical eta3-allyl structure. Palladium 174-183 DNA polymerase iota Homo sapiens 59-63 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. Palladium 95-104 DNA polymerase iota Homo sapiens 169-173 19750645-0 2002 Hexakis(silyl)palladium(VI) or palladium(II with eta2-disilane ligands?. Palladium 14-23 DNA polymerase iota Homo sapiens 49-53 10840970-4 2000 When the PhPN ligand is present in excess, it behaves as a monodentate phosphane ligand, since [Pd0(eta2-dba)(eta1-PhPN)2] is formed first by preferential cleavage of the Pd-N bond instead of the Pd olefin bond. Palladium 96-98 DNA polymerase iota Homo sapiens 100-104 12526399-2 2000 In palladium complexes of methylenecyclopropane or trimethylenemethane, the eta 2 forms have been shown to be more stable than the palladacyclobutane forms. Palladium 3-12 DNA polymerase iota Homo sapiens 76-81 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. Palladium 20-29 DNA polymerase iota Homo sapiens 207-212 35623059-1 2022 Here we report an asymmetric formal nucleophilic o-cresolylation reaction with the Morita-Baylis-Hillman (MBH) carbonates from 2-cyclohexanones and diverse aldehydes under palladium catalysis, by in situ generation of electron-neutral and HOMO-raised eta2-Pd(0)-dienone complexes via an oxidative insertion/pi-sigma-isomerization/beta-H elimination activation sequence. Palladium 172-181 DNA polymerase iota Homo sapiens 251-255 33730847-1 2021 Here we report that palladium(0) complexes can coordinate in a eta2 fashion to 1,3-dienes and significantly raise the energy of their highest occupied molecular orbital (HOMO) by donating the electrons from the d-orbitals to the empty antibonding molecular orbitals of double bonds (pi*) via back-bonding. Palladium 20-29 DNA polymerase iota Homo sapiens 63-67 30897237-2 2019 The reaction proceeds via an eta2 -Pd complex, the pyramidalization of which (confirmed by quantum chemistry calculations) offers a favorable antiperiplanar alignment of the Pd-C and allylic C-O bonds (C), thus allowing the formation of an eta3 -Pd intermediate. Palladium 34-37 DNA polymerase iota Homo sapiens 29-33