Wrackmeyer, Bernd; Kehr, Gerald; Boese, Roland:
p-Coordination of a diorganotin dication.
1991
In: Angewandte Chemie, Jg. 103 (1991), Heft 10, S. 1374 - 1376
Artikel/Aufsatz in Zeitschrift1991Chemie
Titel:
p-Coordination of a diorganotin dication.
Autor(in):
Wrackmeyer, Bernd; Kehr, Gerald; Boese, RolandLSF
Erscheinungsjahr
1991

Abstract:

Reaction of tetraalkynylstannanes Sn(C.tplbond.CR)4 (R = Me, Et, Pr, CHMe2, Bu) with BEt3 gave complex I. I (R = Me) was characterized by x-ray crystallog. I (R = Me) reacted with L (pyridine or dipyridine) to give complex II. I was also converted to spirostannyl complex III in toluene soln.