## Abstract Procedures are given for the preparation of 20 organotin compounds in which a trialkylโ or triphenyltin group is bound to nitrogen in pyrrole, pyrazole, benzpyrazole, imidazole, 1,2,4โtriazole, benzimidazole, 1,2,3โbenztriazole, 1,2,3โtriazole and 3โaminoโ1,2,4โtriazole. In addition, th
Investigations on organotin compounds. XXI: The preparation of organotin-substituted acetylenes by the decarboxylation of organotin acetylenecarboxylates
โ Scribed by J. G. A. Luijten; G. J. M. van der Kerk
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 247 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0165-0513
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๐ SIMILAR VOLUMES
## Abstract By infrared spectroscopy it is shown that trialkyltin acylates in the solid state occur as coordination polymers in which each tin atom is pentaโcoordinated, __viz__. by three alkyl groups and two oxygen atoms belonging to different acylate groups. In apolar solvents or in the liquid st
## Abstract The basicities of a number of triorganotin hydroxides have been compared by measuring the acid dissociation constants of aquotriorganotin cations in 44% aqueous ethanol (by weight) at 25ยฐ. The equilibrium constants are given in concentration constants __K~c~__, valid at an ionic strengt
## Abstract The โcometโ assay appears to be a promising tool for estimating DNA damage at the single cell level. We used this test to evaluate the effect of organotin compounds on sea bream nucleated erythrocytes. The tributyltin chloride (TBTC), dibutyltin chloride (DBTC) and monobutyltin chloride