Insertion of phenyl isothiocyanate into a P-P bond of a nickel-substituted bicyclo[1.1.0]tetraphosphabutane

被引:19
|
作者
Pelties, Stefan [1 ]
Ehlers, Andreas W. [2 ]
Wolf, Robert [1 ]
机构
[1] Univ Regensburg, Inst Inorgan Chem, D-93040 Regensburg, Germany
[2] Vrije Univ Amsterdam, Dept Chem & Pharmaceut Sci, De Boelelaan 1083, NL-1081 HV Amsterdam, Netherlands
关键词
WHITE PHOSPHORUS; P-4; ACTIVATION; FUNCTIONALIZED LIGANDS; LEWIS-ACID; METAL; CHEMISTRY; TRANSFORMATION; TETRAHEDRON; REACTIVITY; CY;
D O I
10.1039/c6cc01572g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new reaction mode for bicyclo[1.1.0]tetraphosphabutanes is reported. The C=S and C=N bonds of phenyl isothiocyanate reversibly insert into a P-P bond of [{CpNi(IMes)}(2)(mu-eta(1):eta(1)-P-4)] (1(Mes), IMes = 1,3-bis(2,4,6-trimethylphenyl)imidazolin-2-ylidene), forming isomers 2a and 2b. X-ray crystallography and P-31{H-1} NMR spectroscopy revealed similar bicyclo[3.1.0]heterohexane structures for these compounds.
引用
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页码:6601 / 6604
页数:4
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