Stepwise Formation of a 1,3-Butadiene Analogue of Mixed Heavier Group 15 Elements.
Stepwise Formation of a 1,3-Butadiene Analogue of Mixed Heavier Group 15 Elements.
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混合较重族 15 元素的 1,3-丁二烯类似物的逐步形成
DOI:
10.1002/anie.201507355
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发表时间:
2016
影响因子:
--
通讯作者:
M. Scheer
中科院分区:
文献类型:
--
作者:
M. Seidl;G. Balázs;A. Y. Timoshkin;M. Scheer
The reaction of the phosphinidene complex [Cp*P{W(CO)5}2] (1 a) with di‐tert‐butylcarboimidophosphene leads to the PC cage compound6and the Lewis acid–base adduct [Cp*P{W(CO)5}2(CNtBu)] (2 a). In contrast, the arsinidene complex shows a different reactivity. At low temperatures, the arsaphosphene complex [{W(CO)5}{η2‐(Cp*)AsP(tBu)}{W(CO)5}] (3) is formed. At these temperatures,3reacts further with a second equivalent of carboimidophosphene to form [{W(CO)5}{η2‐{(Cp*)(tBu)P}AsP(tBu)}{W(CO)5}] (5), probably by the insertion of a phosphinidene unit (tBuP) into an AsC bond. In contrast, at room temperature3reacts further by a radical‐type reaction to form [{(tBu)PAsAsP(tBu)}{W(CO)5}4] (4). Compound4is the first example of a neutral, 1,3‐butadiene analogue containing only mixed heavier Group 15 elements. It consists of two PAs double bonds connected by arsenic atoms.
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DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
H. Schäfer;W. Saak;M. Weidenbruch
通讯作者:
M. Weidenbruch
DOI:
10.1515/znb-1988-0504
发表时间:
1988
期刊:
Zeitschrift für Naturforschung B
影响因子:
--
作者:
F. Edelmann;C. Spang;H. Roesky;P. Jones
通讯作者:
P. Jones
DOI:
10.1515/znb-1991-0802
发表时间:
1991
期刊:
Zeitschrift für Naturforschung B
影响因子:
--
作者:
J. Grobe;Duc Le Van;T. Großpietsch
通讯作者:
T. Großpietsch
影响因子:
--
作者:
M. Seidl;C. Kuntz;M. Bodensteiner;A. Y. Timoshkin;M. Scheer
通讯作者:
M. Scheer
影响因子:
4.6
作者:
COWLEY, AH;KILDUFF, JE;HUNTER, WE
通讯作者:
HUNTER, WE