Synthesis and Structures of Alkynylchlorocyclotriphosphazenes and Their Cluster-Forming Reactions with Octacarbonyldicobalt
作者： Hiromi Tobita , Takashi Komuro , Kenichi Mori
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摘要: Cyclotriphosphazenes having p-tolylethynyl and chloro substituents N 3 P {C≡C(pTol)} n Cl 6-n (la: = 2, 1b: 4; p-Tol p-tolyl) were synthesized by the reaction of hexachlorocyclotriphosphazene (NPCl 2 ) with equiv LiC=C(p-Tol) in THF. la 1b characterized spectroscopic methods elemental analyses. The reactions octacarbonyldicobalt Co (CO) 8 produced cobalt clusters containing tetrahedral C 6 (p-Tol) cluster units; namely, tetranuclear {C (p-Tol)} 4 (2) hexanuclear {C≡C(p-Tol)}Cl (3). Crystal structures determined X-ray crystallography.
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