Assembly of a heterobimetallic diazasulfate cluster via an Li4O4 ladder

Authors
Brask, JK Chivers, T Parvez, M Yap, GPA
Citation
Jk. Brask et al., Assembly of a heterobimetallic diazasulfate cluster via an Li4O4 ladder, INORG CHEM, 38(16), 1999, pp. 3594
Citations number
18
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY
ISSN journal
00201669 → ACNP
Volume
38
Issue
16
Year of publication
1999
Database
ISI
SICI code
0020-1669(19990809)38:16<3594:AOAHDC>2.0.ZU;2-7
Abstract
A heterobimetallic strategy (magnesiation followed by lithiation) enables t he crystallization of the first alkali or alkaline earth metal derivative o f a diazasulfate. An Li4O4 ladder is the central feature of the centrosymme tric dimer {Li4Mg[O2S((NBu)-Bu-t)(2)](3). 4THF}(2), which incorporates a 36 atom Li6Mg2S6O10N12 cluster, in which six [O2S((NBU)-B-t)(2)](2)- dianions are coordinated to the Li+ and Mg2+ cations via O,N-chelation.