Synthesis and Structure of Oligomeric Dimesitylgermyl-Substituted Carbodiimides; Characterization of Higher Oligomers

M Dahrouch, M Rivière-Baudet, J Satgé…

Index: Riviere-Baudet, Monique; Khallaayoun, Abdelhay; Ahra, Mohamed Phosphorus, Sulfur and Silicon and the Related Elements, 1993 , vol. 81, # 1-4 p. 95 - 100

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Citation Number: 16

Abstract

New cyclic oligomers of dimesitylgermylene carbodiimides (Mes2GeNCN) n (n= 3 (1) and 4 (2)) were synthesized by reactions of dimesityldichlorogermane with either cyanamide in the presence of triethylamine or lithium cyanamide. The reactions always gave 1, the trimer of