Results 131 to 140 of about 11,273 (151)

Heterodisubstituted 1,10-dicarba-closo-decaboranes from substituted nido-carborane precursors

Polyhedron, 1999
Abstract Mono- and heterodisubstituted 1,10-dicarba- closo -decaboranes 1 have been prepared from substituted nido -carboranes 3 and by carboxylation and arylation of 1-alkyl- p -carboranes. Thermal dehydrogenation followed by skeletal rearrangement of 3 furnished 1 in modest yields.
Zbynek Janoušek, Piotr Kaszynski
openaire   +1 more source

Six-vertex nido-carborane structures with unusual CHB bridges or endo-CH hydrogens

Journal of Organometallic Chemistry, 1998
Abstract The experimentally-observed C2B4Et6H2 intermediate, claimed to be the first nido-2-carba-pentaborane(8) derivative, is shown by the ab initio/GIAO/NMR method actually to be a substituted nido-2,4-dicarba-hexaborane(8) (10). Both nido-2,4-dicarba-hexaboranes(8) and nido-2,3,5-tricarba-hexaboranes(7) have unsymmetrical endo-CH's which are ...
Matthias Hofmann, Mark A. Fox, Robert Greatrex, Robert E. Williams, Paul v.R. Schleyer   +4 more
openaire   +1 more source

Synthesis of new nido-carborane-containing 6-thiopurine derivatives

Russian Chemical Bulletin, 2023
A. A. Telegina, D. A. Gruzdev, G. L. Levit, V. P. Krasnov   +3 more
openaire   +1 more source

C2B6H10, a new nido-carborane

Journal of the American Chemical Society, 1973
Alan J. Gotcher, J. F. Ditter, Robert E. Williams   +2 more
openaire   +1 more source

Synthesis of Zwitter-Ionic Conjugate of Nido-Carborane with Cholesterol

Molecules, 2021
Anna A Druzina, Olga B Zhidkova, Nadezhda V Dudarova   +2 more
exaly  

NITRILIUM DERIVATES OF NIDO-CARBORANE IN SYNTHESIS OF TRANSITIONAL METAL COMPLEXES

This work was supported by Russian Science Foundation, project № 21-73-10199.
Bogdanova, E. V., Stogniy, M. Y., Anufriev, S. A., Sivaev, I. B.   +3 more
openaire   +1 more source

Synthesis and Reactivity of Cyclic Oxonium Derivatives of nido-Carborane: A Review

Reactions, 2022
Marina Yu Stogniy, Igor B Sivaev, Stogniy Marina Yu   +2 more
exaly  

Mercury(II) chloride in the synthesis of nido-carborane derivatives with B-N, B-O, and B-S bonds

Russian Chemical Bulletin, 2022
S A Anufriev, Igor B Sivaev, V I Bregadze   +2 more
exaly  

Synthesis of closo- and nido-carborane derivatives of the KRGD peptide

Journal of Organometallic Chemistry
Dmitry A. Gruzdev, Alexander V. Vakhrushev, Alexander M. Demin, Maria A. Baryshnikova, Galina L. Levit, Victor P. Krasnov, Valery N. Charushin   +6 more
openaire   +1 more source

Synthesis of nido-Carborane Derivatives with a Pendant Dimethylammonium Group

Russian Journal of General Chemistry
Dmitriy K. Semyonov, Marina Yu. Stogniy, Igor B. Sivaev   +2 more
openaire   +1 more source