Ga9(CMe3)9, an important new building block in the structural chemistry of the alkylelement(I) compounds EnRn (E = B-In). Angewandte Chemie, International Edition, (40)3:566--568, 2001. [PUMA: alkyl cluster crystal gallium mol nonanuclear prepn structure]
An Oxide Ion Encapsulating Tetraholmium Tetrahedron Stabilized by Complexation with the \dqCarbons Apart\dq C2B4-Carborane Ligands. Organometallics, (22)22:4390--4392, 2003. [PUMA: THF cluster complex;oxide crystal dicarbahexaborate encapsulating holmacarborane holmium ion mol prepn reaction sodium structure trichloride]
Compounds of silicon and homologues, 145. - Supersilyl Compounds of boron and homologues, 14. On the gallanyls R*3Ga2.bul. and R*4Ga3.bul. as well as gallanides R*3Ga2- and R*4Ga3- (R* = SitBu3) - syntheses, characterization, structures. European Journal of Inorganic Chemistry, 7:1719--1727, 2001. [PUMA: cluster crystal gallanide gallanide;gallium gallanide;supersilyl gallanyl prepn reaction reaction;mol structure supersilyl trinuclear]
Ga9(CMe3)9.bul.--a persistent cluster radical anion, boron-analogous chemistry with the heavier homologue gallium. Angewandte Chemie, International Edition, (42)21:2422--2423, 2003. [PUMA: alkyl anion butyl cluster crystal gallium mol prepn radical structure structure;tertiary]
An oxide ion encapsulating tetraholmium tetrahedron stabilized by complexation with the \dqcarbons apart\dq C2B4-carborane ligands. Erratum to document cited in CA139:381606. Organometallics, (23)10:2514, 2004. [PUMA: THF cluster complex;oxide crystal dicarbahexaborate encapsulating erratum holmacarborane holmium mol prepn reaction sodium structure trichloride]
Oxidative perhydroxylation of closo-B12H122- to the stable inorganic cluster redox system B12(OH)122-/ยท-: Experiment and theory. Chemistry - A European Journal, (16)37:11242-11245, S11242/1-S11242/8, 2010. [PUMA: borate cesium cesium;dodecahydroxododecaborate closo cluster crystal cyclic dodecahydroxododecaborate electronic hydroxoborate hypocloso perhydroxylation prepn structure transition;oxidative voltammetry]