Aryldihydroborane Coordination to Iridium and Osmium Hydrido Complexes
Aryldihydroborane Coordination to Iridium and Osmium Hydrido Complexes
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芳基二氢硼烷与铱和锇氢配合物的配位
DOI:
10.1021/acs.organomet.5b00788
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发表时间:
2015
期刊:
影响因子:
2.8
通讯作者:
H. Braunschweig
中科院分区:
文献类型:
--
作者:
N. Arnold;S. Mozo;U. Paul;U. Radius;H. Braunschweig
A series of iridium dihydroborate complexes [(tBuPOCOP)IrH(κ2-H2BHR)] (tBuPOCOP = κ3-C6H3-1,3-[OPtBu2]2; R = Mes = 2,4,6-Me3C6H2; R = Dur = 2,3,5,6-Me4C6H) and [LIrH(κ2-H2BHDur)] (L =tBuPCP = κ3-C6H3-1,3-[CH2PtBu2]2, L = η5-C5Me5) and an osmium dihydroborate compound [OsH(κ2-H2BHDur)(CO)(PiPr3)2] have been prepared by using two different synthetic strategies. The first approach is based on direct borane coordination to the metal center, whereas the second is based on a salt-elimination protocol using the lithium salts Li[H3BR] (R = Mes or Dur) and the corresponding metal halides. The compounds have been characterized by multinuclear NMR and IR spectroscopy and X-ray diffraction analysis. The results constitute the first syntheses of κ2-σ:σ-dihydroborate complexes featuring bulky aryl groups.
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影响因子:
--
作者:
Christina Tang;William Smith;A. Thompson;D. Vidović;S. Aldridge
通讯作者:
Christina Tang;William Smith;A. Thompson;D. Vidović;S. Aldridge
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
Dan Liu;K. Lam;Zhenyang Lin
通讯作者:
Zhenyang Lin
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
Miguel A. Esteruelas;L. Oro
通讯作者:
L. Oro
影响因子:
15
作者:
Göttker-Schnetmann, I;White, P;Brookhart, M
通讯作者:
Brookhart, M
影响因子:
16.6
作者:
Braunschweig, Holger;Guethlein, Frank
通讯作者:
Guethlein, Frank