Tris(phosphaalkyne)tungsten Complexes
Tris(phosphaalkyne)tungsten Complexes
复制标题
三(磷炔)钨配合物
DOI:
10.1021/acs.organomet.9b00619
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发表时间:
2019
期刊:
影响因子:
2.8
通讯作者:
Wilson D
中科院分区:
文献类型:
--
作者:
Wilson D
We report on the reactivity of a boryloxy-functionalized phosphaalkyne, [B]OCP ([B] =N,N′-bis(2,6-diisopropylphenyl)-2,3-dihydro-1H-1,3,2-diazaboryl), toward a series of tungsten(0) reagents to afford the novel complex W(η2-PCO[B])3(CO). As with related organometallic complexes of alkynes, theC3vsymmetry adopted by this complex imposes that, of the three coordinated phosphaalkyne ligands, two act as four-electron donors while the remaining species donates two electrons to the tungsten metal center. W(η2-PCO[B])3(CO) readily loses carbon monoxide in the presence of Lewis bases to afford W(η2-PCO[B])3(L) (where L = PMe3, CNtBu).
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影响因子:
16.6
作者:
Wilson, Daniel W. N.;Hinz, Alexander;Goicoechea, Jose M.
通讯作者:
Goicoechea, Jose M.
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影响因子:
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影响因子:
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作者:
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