Comparison of the reactivity of germanium and tin terminal chalcogenido complexes: the syntheses of chalcogenolate and dichalcogenidostannacyclopentane derivatives
摘要:
(η4-Me8taa)GeE (E = S, Se, Te) 和 (η4-Me8taa)SnE (E = S, Se) 对碘甲烷和乙烯硫醚的反应突显了锗和锡末端硫族元素官能团反应性的有趣相似性和差异。
Comparison of the reactivity of germanium and tin terminal chalcogenido complexes: the syntheses of chalcogenolate and dichalcogenidostannacyclopentane derivatives
摘要:
(η4-Me8taa)GeE (E = S, Se, Te) 和 (η4-Me8taa)SnE (E = S, Se) 对碘甲烷和乙烯硫醚的反应突显了锗和锡末端硫族元素官能团反应性的有趣相似性和差异。
Multiple bonding between germanium and the chalcogens: the syntheses and structures of the terminal chalogenido complexes (η<sup>4</sup>-Me<sub>8</sub>taa)GeE (E = S, Se, Te)
作者:Matthew C. Kuchta、Gerard Parkin
DOI:10.1039/c39940001351
日期:——
terminal chalcogenido complexes of germanium supported by ligation of the macrocyclic octamethyldibenzotetraaza[14]annulenedianion (η4-Me8taa)GeE (E = S, Se, Te) has been prepared by addition of the chalcogen to (η4-Me8taa)Ge; structural studies on these complexes indicate that the bonding of the Ge≈E moiety is best described as intermediate between the Ge–Ē and GeE resonance structures.