S. Hadjikakou, K. Jurkschat, M. Schürmann
Apr 1, 2006
Citations
0
Influential Citations
10
Citations
Journal
Journal of Organometallic Chemistry
Abstract
Reaction between bis(chlorodiphenylstanyl)methane and the sodium salt of 2-hydroxypyridine (pyONa) in the molar ratio of 1:2 provides the organotin hydroxide derivative [Ph 2 (pyO)SnCH 2 Sn(OH)Ph 2 ] 2 ( 1 ) (where pyO = anion of 2-hydroxypyridine), while reaction of bis(dibromophenylstanyl)methane with the sodium salt of pyrimidine-2-thione (pmtNa) in molar ratio of 1:4 gives the corresponding organotin thiolate derivative, as its toluene solvate [BrPh(pmt)Sn] 2 CH 2 · C 7 H 8 ( 2 ) (where pmt = anion of pyrimidine-2-thione). Both compounds were characterized by single crystal X-ray diffraction analysis and contain five-coordinate tin atoms. Compound 1 is a centrosymmetric head-to-tail dimmer with almost symmetrical Sn(1)–O(H)–Sn(2A) bridges.