PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33356182-0 2021 High-Frequency Fe-H and Fe-H2 Modes in a trans-Fe(eta2-H2)(H) Complex: A Speed Record for Nuclear Resonance Vibrational Spectroscopy. Iron 15-17 DNA polymerase iota Homo sapiens 50-54 31329346-1 2019 Herein, we report on the first synthesis and structural characterization of the iron based aminoborane complexes [Fe(PNP)(H)(eta2 :eta2 -H2 B=NR2 )]+ (R=H, Me). Iron 80-84 DNA polymerase iota Homo sapiens 125-129 31465624-1 2019 We report the characterization of an S= 1 / 2 iron pi-complex, [Fe(eta6 -IndH)(depe)]+ (Ind=Indenide (C9 H7 - ), depe=1,2-bis(diethylphosphino)ethane), which results via C-H elimination from a transient FeIII hydride, [Fe(eta3 :eta2 -Ind)(depe)H]+ . Iron 47-51 DNA polymerase iota Homo sapiens 229-233 31329346-1 2019 Herein, we report on the first synthesis and structural characterization of the iron based aminoborane complexes [Fe(PNP)(H)(eta2 :eta2 -H2 B=NR2 )]+ (R=H, Me). Iron 80-84 DNA polymerase iota Homo sapiens 131-135 28265627-0 2017 Synthesis, structural characterization and conversion of dinuclear iron-sulfur clusters containing the disulfide ligand: [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*], [Cp*Fe(mu-S(C6H4S2))(cis-mu-eta1:eta1-S2)FeCp*], and [{Cp*Fe(bdt)}2(trans-mu-eta1:eta1-S2)]. Iron 125-127 DNA polymerase iota Homo sapiens 131-135 29077236-4 2018 The ketone moiety does not bind to the metal in MII complexes, whereas MI complexes (Fe, Co, Ni) adopt an eta2 (C,O) coordination. Iron 85-87 DNA polymerase iota Homo sapiens 106-110 28265627-0 2017 Synthesis, structural characterization and conversion of dinuclear iron-sulfur clusters containing the disulfide ligand: [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*], [Cp*Fe(mu-S(C6H4S2))(cis-mu-eta1:eta1-S2)FeCp*], and [{Cp*Fe(bdt)}2(trans-mu-eta1:eta1-S2)]. Iron 67-71 DNA polymerase iota Homo sapiens 131-135 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. Iron 206-208 DNA polymerase iota Homo sapiens 118-122 28265627-0 2017 Synthesis, structural characterization and conversion of dinuclear iron-sulfur clusters containing the disulfide ligand: [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*], [Cp*Fe(mu-S(C6H4S2))(cis-mu-eta1:eta1-S2)FeCp*], and [{Cp*Fe(bdt)}2(trans-mu-eta1:eta1-S2)]. Iron 125-127 DNA polymerase iota Homo sapiens 136-140 28265627-0 2017 Synthesis, structural characterization and conversion of dinuclear iron-sulfur clusters containing the disulfide ligand: [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*], [Cp*Fe(mu-S(C6H4S2))(cis-mu-eta1:eta1-S2)FeCp*], and [{Cp*Fe(bdt)}2(trans-mu-eta1:eta1-S2)]. Iron 67-71 DNA polymerase iota Homo sapiens 136-140 28265627-2 2017 of elemental sulfur (S8) gave a dinuclear iron-sulfur cluster [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*] (2), which contains a cis-1,2-disulfide ligand. Iron 42-46 DNA polymerase iota Homo sapiens 72-76 28265627-2 2017 of elemental sulfur (S8) gave a dinuclear iron-sulfur cluster [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*] (2), which contains a cis-1,2-disulfide ligand. Iron 42-46 DNA polymerase iota Homo sapiens 77-81 28265627-2 2017 of elemental sulfur (S8) gave a dinuclear iron-sulfur cluster [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*] (2), which contains a cis-1,2-disulfide ligand. Iron 66-68 DNA polymerase iota Homo sapiens 72-76 28265627-2 2017 of elemental sulfur (S8) gave a dinuclear iron-sulfur cluster [Cp*Fe(mu-eta2:eta2-bdt)(cis-mu-eta1:eta1-S2)FeCp*] (2), which contains a cis-1,2-disulfide ligand. Iron 66-68 DNA polymerase iota Homo sapiens 77-81 24154529-0 2013 Catalyst design for iron-promoted reductions: an iron disilyl-dicarbonyl complex bearing weakly coordinating eta2-(H-Si) moieties. Iron 20-24 DNA polymerase iota Homo sapiens 109-113 18479124-4 2008 The eta2 version of this same species is less stable by 23.7 kcal/mol, which shows that the loss of one P--> Fe bond is caused by dimerization, and therefore, it does not precede and cause dimerization. Iron 112-114 DNA polymerase iota Homo sapiens 4-8 17983220-2 2007 The structure exhibits the first eta2 coordination of hydrazine to iron, which may be relevant to intermediates trapped during nitrogenase turnover. Iron 67-71 DNA polymerase iota Homo sapiens 33-37 18031036-2 2007 The crystal structure reveals a bent Fe-N-O geometry and an eta2-(C,S) bonding mode between iron and the C-S bond. Iron 92-96 DNA polymerase iota Homo sapiens 60-64 16117536-3 2005 The peroxo unit is bound end-on to the copper, and side-on to the high-spin iron, for an overall mu-eta(1):eta(2) coordination mode. Iron 76-80 DNA polymerase iota Homo sapiens 107-113 16117536-8 2005 The pi*(sigma) interaction with both the half-occupied d(z)2 orbital on the copper (eta(1)) and the d(xz) orbital on the iron (eta(2)), provides an effective superexchange pathway for strong antiferromagnetic coupling between the metal centers. Iron 121-125 DNA polymerase iota Homo sapiens 127-133 15053632-13 2004 The Fe-O 2.041(5) A and Fe-C(21) 2.192(5) A distances suggests a direct interaction between the iron center and the pi electron density on the carbonyl group in a eta2 fashion. Iron 96-100 DNA polymerase iota Homo sapiens 163-167 11188526-3 2000 Increasing alpha-substitution leads to the lengthening of the Fe-N bond, which in turn results in a change in carboxylate binding mode from eta 1 to eta 2. Iron 62-64 DNA polymerase iota Homo sapiens 149-154 35175757-2 2022 Herein, we present a detailed analysis of the electronic structure of the pentanuclear bow tie Au/Fe carbonyl cluster (Au{eta2-Fe2(CO)8}2)- together with its two one-electron reversible reductions. Iron 98-100 DNA polymerase iota Homo sapiens 122-126 34604849-4 2021 Density functional theory and ab initio calculations, which successfully reproduce spectroscopic parameters, predict a flat potential energy surface of an eta2-O2 motif binding to the iron center regarding the O-O distance. Iron 184-188 DNA polymerase iota Homo sapiens 155-159 34164054-1 2021 We report on the first isolation and structural characterization of an iron phosphinoimino-borane complex Cp*Fe(eta2-H2B(double bond, length as m-dash)NC6H4PPh2) by dehydrogenation of iron amido-borane precursor Cp*Fe(eta1-H3B-NHC6H4PPh2). Iron 215-217 DNA polymerase iota Homo sapiens 112-116 35324298-3 2022 We report the isolation and x-ray crystallographic characterization of a mononuclear iron complex featuring P2 coordination in a side-on, eta2-binding mode. Iron 85-89 DNA polymerase iota Homo sapiens 138-142 35324298-4 2022 An analogous eta2-bound bis-timethylsilylacetylene iron complex is reported for comparison. Iron 51-55 DNA polymerase iota Homo sapiens 13-17 35324298-5 2022 Nuclear magnetic resonance, infrared, and Mossbauer spectroscopic analysis-in conjunction with density functional theory calculations-demonstrate that eta2-P2 and eta2-acetylene ligands exert a similar electronic demand on mononuclear iron centers but exhibit different reactivity profiles. Iron 235-239 DNA polymerase iota Homo sapiens 151-155 35324298-5 2022 Nuclear magnetic resonance, infrared, and Mossbauer spectroscopic analysis-in conjunction with density functional theory calculations-demonstrate that eta2-P2 and eta2-acetylene ligands exert a similar electronic demand on mononuclear iron centers but exhibit different reactivity profiles. Iron 235-239 DNA polymerase iota Homo sapiens 163-167 34164054-1 2021 We report on the first isolation and structural characterization of an iron phosphinoimino-borane complex Cp*Fe(eta2-H2B(double bond, length as m-dash)NC6H4PPh2) by dehydrogenation of iron amido-borane precursor Cp*Fe(eta1-H3B-NHC6H4PPh2). Iron 109-111 DNA polymerase iota Homo sapiens 112-116 35175757-5 2022 A d10 configuration for the gold center in the compound (Au{eta2-Fe2(CO)8}2)- is confirmed by the LUMO orbital composition, which is mainly localized on the iron carbonyl fragments rather than on a d gold orbital, as expected for a d8 configuration. Iron 157-161 DNA polymerase iota Homo sapiens 60-64 35175757-7 2022 Such a trend is also confirmed by the X-ray structure of the direduced compound (Au{eta1-Fe2(CO)8}{eta2-Fe2(CO)6(mu-CO)2})3-, featuring the cleavage of one Au-Fe bond. Iron 159-161 DNA polymerase iota Homo sapiens 99-103