Responses to unsaturation in iridium mono(N-heterocyclic carbene) complexes: synthesis and oligomerization of [LIr(H)2Cl] and [LIr(H)2]+.
Responses to unsaturation in iridium mono(N-heterocyclic carbene) complexes: synthesis and oligomerization of [LIr(H)2Cl] and [LIr(H)2]+.
复制标题
对铱单(N-杂环卡宾)配合物中不饱和度的响应:[LIr(H)2Cl]和[LIr(H)2]的合成和低聚。
DOI:
10.1039/c0cc05431c
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Tang CY
中科院分区:
文献类型:
--
作者:
Tang CY
Highly unsaturated mono(N-heterocyclic carbene) Ir(III) systems have been targeted via ligand abstraction protocols. Hydrogenation of Ir(IPr)(cod)Cl (1a) leads to the formation of the highly reactive (fluxional) trimer [Ir(IPr)(H)2Cl]3, while the related IMes system undergoes further C–H bond activation. Chloride abstraction from 1aprior to hydrogenation allows access to sources of the 12-electron [Ir(IPr)(H)2]+ fragment, which, in the absence of a suitable donor, dimerizes to give [{Ir(IPr)(H)(μ-H)}2]2+.
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DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
Xiaoyan Luo;G. Schulte;R. Crabtree
通讯作者:
R. Crabtree
DOI:
--
发表时间:
1980
期刊:
影响因子:
--
作者:
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通讯作者:
L. Pignolet
影响因子:
2.3
作者:
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通讯作者:
Marciniec, Bogdan
影响因子:
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作者:
M. Montag;G. Leitus;L. Shimon;Yehoshoa Ben‐David;D. Milstein
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D. Milstein
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16.6
作者:
Scott, NM;Pons, V;Nolan, SP
通讯作者:
Nolan, SP