Stereochemically Nonrigid Organometallic Molecules, XXXII. The Rearrangement of Trimethylgermyl-N-Pyrazolides and N-Imidazolides
- 1 January 1972
- journal article
- research article
- Published by Taylor & Francis in Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry
- Vol. 2 (3) , 197-208
- https://doi.org/10.1080/00945717208069601
Abstract
Several trimethylgermyl-N-heterocycles, containing N-pyrazolyl and N-imidazolyl groups, have been prepared. The imidazole compounds are new. The substituted and unsubstituted pyrazolides display temperature dependent NMR spectra above room temperature. This is attributed to reversible 1,2 shifts of the trimethylgermyl group. The imidazolide derivatives are stereochemically rigid molecules showing slightly temperature dependent chemical shifts.Keywords
This publication has 5 references indexed in Scilit:
- The Rearrangement of the trimethylsilyl group in (trimethylsilyl)pyrazolesJournal of Organometallic Chemistry, 1971
- Bonding in Group IV aminesInorganic Chemistry, 1969
- Fluxional organometallic moleculesAccounts of Chemical Research, 1968
- Heterocyclic Diamides of Phosphorus from Imidazole and Pyrrole. Synthesis and Utilization in Polymerization Reactions1The Journal of Organic Chemistry, 1964
- Investigations on organotin compounds XIX: The preparation of some organotin compounds with heterocyclic nitrogen bound to tinRecueil des Travaux Chimiques des Pays-Bas, 1963