Crystal Structure of 4-Trimethyltin-quinuclidinium Perchlorate
β Scribed by Margareta Zehnder
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- German
- Weight
- 237 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0018-019X
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β¦ Synopsis
Abstract
The crystal structure of 4βtrimethyltinβquinuclidinium perchlorate has been determined by direct methods and refined by least squares techniques. Crystals of C~10~H~22~ClNO~4~Sn are monoclinic, space group I2/c with lattice parameters a = 29.445 (13), b = 18.400(8), c = 11.300(5) Γ , Ξ² = 95.82(5)Β°, V = 6090.65Γ ^3^, and two independent molecules (Z = 16), Interatomic distances are compared with those of known structures of quinuclidinium chloride and 4βhaloquinuclidinium chlorides and perchlorates.
π SIMILAR VOLUMES
Reoeived in UK 10 July 1973; l coepted for publfoation 3 Augurt 1973) determination of polar substituent constants by pK, measurements of corresponding salts has been recognized for some time 1) 2) 3) . Now that these compounds are more easily accessible 3) measurements can be carried out on a broa