Unusually weak metal-hydrogen bonds in HV(CO)4(P-P) and their effectiveness as H• donors
Unusually weak metal-hydrogen bonds in HV(CO)4(P-P) and their effectiveness as H• donors
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DOI：
10.1021/ja710455c
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发表时间：
2008-04-02
影响因子：
15
通讯作者：
Norton, Jack R.
中科院分区：
文献类型：
--
作者：
Choi, Jongwook;Pulling, Mary E.;Norton, Jack R.
HV(CO)(4)（P-P）中的V-H键异常弱（55 ~ 58 kcal/mol）。它们比CpCr (CO)(3)H更快地将H中心点转移到苯乙烯上，是适当的1,6-二烯环化的有效化学计量试剂。
The V-H bonds in HV(CO)(4)(P-P) are unusually weak (55 to 58 kcal/mol). They transfer H center dot to styrene more rapidly than CpCr (CO)(3)H does and are effective stoichiometric reagents for the cyclization of appropriate 1,6-dienes.