2-Halogeno-1,3,2-diselenaphospholanes with an Annelated Dicarba-closo-dodecaborane(12) Unit: Synthesis, Molecular Structure and Reactivity
2-Halogeno-1,3,2-diselenaphospholanes with an Annelated Dicarba-closo-dodecaborane(12) Unit: Synthesis, Molecular Structure and Reactivity
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具有退火的 Dicarba-closo-dodecaborane(12) 单元的 2-卤代-1,3,2-二硒磷烷:合成、分子结构和反应性
DOI:
10.1002/ejic.201200163
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发表时间:
2012
影响因子:
2.3
通讯作者:
W. Milius
中科院分区:
文献类型:
--
作者:
B. Wrackmeyer;E.V. Klimkina;W. Milius
Exchange reactions of 2,2‐dimethyl‐4,5‐[1,2‐dicarba‐closo‐dodecaborano(12)]‐1,3‐diselena‐2‐silacyclopentane with phosphorus trihalides PX3(X = Cl, Br, I) led to the corresponding phospholanes in high yield. The solid‐state structure of the iodide was determined by X‐ray crystallography. Treatment of the bromide withnBu3SnH afforded the parent phosphane. The reaction of the iodide with LiAlH4in [D8]toluene proceeded very slowly and mainly gave the deuterated phosphane. All products were characterised in solution by multinuclear magnetic resonance methods (1H,13C,31P and77Se NMR). Molecular gas‐phase geometries were optimised at the B3LYP/6‐311+G(d,p) level of theory, and NMR parameters were calculated.
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影响因子:
1.7
作者:
S. F. Machado;G. G. Camiletti;A. C. Neto;F. E. Jorge;R. S. Jorge
通讯作者:
R. S. Jorge
影响因子:
2.8
作者:
M. Bühl;J. Gauss;J. Stanton
通讯作者:
J. Stanton
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Anika Kreienbrink;Menyhárt B. Sárosi;E. G. Rys;P. Lönnecke;E. Hey‐Hawkins
通讯作者:
E. Hey‐Hawkins
DOI:
--
发表时间:
1986
期刊:
影响因子:
--
作者:
X. L. R. Fontaine;J. Kennedy
通讯作者:
J. Kennedy
DOI:
10.1080/03086648708074279
发表时间:
1987
影响因子:
1.3
作者:
P. Meunier;B. Gautheron;A. Mazouz
通讯作者:
A. Mazouz