96481-35-5Relevant academic research and scientific papers
Structure of the stable germaphosphene Mes2Ge=PAr: A Ge=P connection with the geometry of a true double bond
Dr?ger, Martin,Escudie, Jean,Couret, Claude,Ranaivonjatovo, Henri,Satge, Jacques
, p. 1010 - 1013 (2008/10/08)
The structure of the stable germaphosphene Mes2Ge=PAr has been determined by X-ray crystallography (orthorhombic, Pna 21; a = 1931.7 (4), b = 997.5 (2), c = 1794.6 (2) pm; V = 3458.106 pm3; Z = 4; R = 0.0540). The germanium-phosphorus double bond length (213.8 (3) pm) is substantially shorter than the standard germanium-phosphorus single bond (～233-235 pm); this rather important shortening (about 8.5%) and the essentially planar double-bond geometry support the existence of a true germanium-phosphorus double bond. Raman emission of Ge=P bond is 503 cm-1.
NEW ASPECTS OF THE REACTIVITY OF THE FIRST STABLE GERMA- AND STANNAPHOSPHENES
Escudie, J.,Couret, C.,Andrianarison, M.,Raharinirina, A.,Satge, J.
, p. 377 - 380 (2007/10/02)
Various aspects of the reactivity of the first stable germaphosphene 1 and stannaphosphene 6 are described.
METALLAPHOSPHENES AND DIPHOSPHENES
Satge, J.,Escudie, J.,Couret, C.,Ranaivonjatovo, H.,Andrianarison, M.
, p. 65 - 74 (2007/10/02)
Transient metallaphosphenes ( >M=P- ) have been obtained by exchange reactions between disilylphosphines and organometaldihalides ( M=Ge, Sn), or by thermolysis of 2-metallaphosphetanes (M=Si, Ge).They are characterized by trapping reactions with strained
