PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15898752-3 2005 Treatment of (eta5-C5Me5)(CO)2W(mu-eta1:eta2-CCtBu)(SiPh2) with acetone resulted in acetone insertion into the silicon-alkynyl linkage followed by intramolecular C-H activation of the tBu group to give the chelate-type alkyl-alkene complex, (eta5-C5Me5)(CO)2W(eta1:eta2-CH2CMe2C=CHSiPh2OCMe2). Silicon 111-118 DNA polymerase iota Homo sapiens 40-44 15898752-0 2005 eta1:eta2-Alkynyl-bridged W-Si complexes: formation, structure, and reaction with acetone. Silicon 28-30 DNA polymerase iota Homo sapiens 5-9 15898752-1 2005 Reactions of (eta5-C5Me4R)(CO)2(MeCN)WMe (R = Me, Et) with HPh2SiCCtBu gave the novel alkynyl-bridged W-Si complexes, (eta5-C5Me4R)(CO)2W(mu-eta1:eta2-CCtBu)(SiPh2) (R = Me, Et), whose alkynyl ligands bridge the tungsten and silicon atoms in an eta1:eta2-coordination mode. Silicon 63-65 DNA polymerase iota Homo sapiens 146-150 15898752-1 2005 Reactions of (eta5-C5Me4R)(CO)2(MeCN)WMe (R = Me, Et) with HPh2SiCCtBu gave the novel alkynyl-bridged W-Si complexes, (eta5-C5Me4R)(CO)2W(mu-eta1:eta2-CCtBu)(SiPh2) (R = Me, Et), whose alkynyl ligands bridge the tungsten and silicon atoms in an eta1:eta2-coordination mode. Silicon 63-65 DNA polymerase iota Homo sapiens 250-254 16832512-1 2006 The bonding in Mn(eta2-SiH) complexes is interpreted in terms of an asymmetric oxidative addition whose extent is controlled by the substitution pattern at the hypercoordinate silicon centre, and especially by the ligand trans to the eta2-coordinating SiH moiety. Silicon 176-183 DNA polymerase iota Homo sapiens 18-22 15898752-3 2005 Treatment of (eta5-C5Me5)(CO)2W(mu-eta1:eta2-CCtBu)(SiPh2) with acetone resulted in acetone insertion into the silicon-alkynyl linkage followed by intramolecular C-H activation of the tBu group to give the chelate-type alkyl-alkene complex, (eta5-C5Me5)(CO)2W(eta1:eta2-CH2CMe2C=CHSiPh2OCMe2). Silicon 111-118 DNA polymerase iota Homo sapiens 265-269 29384245-4 2018 However, the energies required for achieving a eta2 -SiH mode are rather low, and is consistent with the propensity of these derivatives to undergo Si-H cleavage leading to the more stable silyl species [Pt(SiR3 )(It Bui Pr)2 ][BArF ] at room temperature. Silicon 53-55 DNA polymerase iota Homo sapiens 47-51 34380307-5 2021 In contrast, the Si-N bond of the analogous vinylidene (R2(Me2N)Si-(R)Si (NHC)Ge:) (obtained by nucleophilic substitution of Cl by NMe2) does not oxidatively add to Ni(0), and a hydridosilagermene-eta2-nickel complex is obtained instead. Silicon 17-19 DNA polymerase iota Homo sapiens 197-201 15225021-1 2004 The reaction of (2-SiH3C6H4)2SiH2 with Ni(Et2PCH2CH2PEt2)(PEt3)2 afforded a new silylnickel complex, which, in the solid state, was determined to be a bis(silyl)eta2-(Si-H)nickel complex, the first example of eta2-(Si-H)nickel complex by single-crystal X-ray analysis. Silicon 19-21 DNA polymerase iota Homo sapiens 161-165 15225021-1 2004 The reaction of (2-SiH3C6H4)2SiH2 with Ni(Et2PCH2CH2PEt2)(PEt3)2 afforded a new silylnickel complex, which, in the solid state, was determined to be a bis(silyl)eta2-(Si-H)nickel complex, the first example of eta2-(Si-H)nickel complex by single-crystal X-ray analysis. Silicon 19-21 DNA polymerase iota Homo sapiens 209-213 25783758-4 2015 The effect of lattice strain, implemented by a 3.2% change in the As-Si nearest-neighbour bond length, further shifts the value of eta2 to -1.87 x 10(-3) microm(2) V(-2), resulting in an excellent agreement of theory with the experimentally measured value of -1.9 +- 0.2 x 10(-3) microm(2) V(-2). Silicon 69-71 DNA polymerase iota Homo sapiens 131-135 29218203-7 2015 Moreover, the calculations reveal that formation of the hydrosilane adducts proceeds via barrierless electrophilic activation of the hydrosilane by sterically controlled eta1 (end-on) or eta2 (side-on) coordination of the Si-H bond to the Lewis acidic metal center, followed by heterolytic cleavage of the Si-H bond through a concerted four-membered transition state. Silicon 222-224 DNA polymerase iota Homo sapiens 187-191 29218203-7 2015 Moreover, the calculations reveal that formation of the hydrosilane adducts proceeds via barrierless electrophilic activation of the hydrosilane by sterically controlled eta1 (end-on) or eta2 (side-on) coordination of the Si-H bond to the Lewis acidic metal center, followed by heterolytic cleavage of the Si-H bond through a concerted four-membered transition state. Silicon 306-308 DNA polymerase iota Homo sapiens 187-191 24154529-0 2013 Catalyst design for iron-promoted reductions: an iron disilyl-dicarbonyl complex bearing weakly coordinating eta2-(H-Si) moieties. Silicon 117-119 DNA polymerase iota Homo sapiens 109-113