The Library
Conformational choice in disilver cryptates; an H-1 NMR and structural study
Tools
UNSPECIFIED (1999) Conformational choice in disilver cryptates; an H-1 NMR and structural study. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS (12). pp. 2097-2102. ISSN 0300-9246.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Abstract
Disilver complexes of three iminocryptands, with either tris(aminopropylamine)- or tris(aminoethylamine)-derived caps {N[(CH2)(n)NCHRCHN(CH2)(n)](3)N (n=2 or 3, R=1,3-(CH2)(2)C6H4 or 2,5-(CH2)(2)C4H4O)} have been structurally characterised, and show relatively close approach of the silver(I) ions (3.08-3.77 Angstrom). Differences in the geometry of the coordination site adopted can be related to the flexibility of the cryptand host. This is also important in solution, where the smaller cap-size cryptates are restricted to one conformation while the larger cap-size cryptates appear ready to adopt a range of conformations.
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Subjects: | Q Science > QD Chemistry | ||||
Journal or Publication Title: | JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | ||||
Publisher: | ROYAL SOC CHEMISTRY | ||||
ISSN: | 0300-9246 | ||||
Official Date: | 21 June 1999 | ||||
Dates: |
|
||||
Number: | 12 | ||||
Number of Pages: | 6 | ||||
Page Range: | pp. 2097-2102 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |