The Library
Crown ether complexation of PrCl2+: Synthesis and structural characterisation of [PrCl2(dibenzo-18-crown-6)(H2O)][SbCl6]center dot 0.5MeOH center dot 0.5MeCN
Tools
UNSPECIFIED (1996) Crown ether complexation of PrCl2+: Synthesis and structural characterisation of [PrCl2(dibenzo-18-crown-6)(H2O)][SbCl6]center dot 0.5MeOH center dot 0.5MeCN. POLYHEDRON, 15 (23). pp. 4227-4232. ISSN 0277-5387.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Abstract
Treatment of PrCl3(MeCN)(3.5) with antimony(V) chloride in the presence of dibenzo-18-crown-6 provided yellow needle crystals of [PrCl2(dibenzo-18-crown-6) (H2O)] [SbCl6]. 0.5MeOH . 0.5MeCN following recrystallisation of the initial reaction product from boiling CH3OH/CH3CN (50:50). The ionic formulation was verified by X-ray crystallography. The cations have crystallographic m symmetry and the metal atoms are nine coordinate involving binding to all six crown oxygen atoms Pr-O-crown 2.651(11)-2.668(10) Angstrom, mean 2.658(10) Angstrom, two chlorine atoms 2.740(4), 2.749(4) Angstrom and a water molecule Pr-O-H2O 2.487(10) Angstrom. Copyright (C) 1996 Elsevier Science Ltd
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Subjects: | Q Science > QD Chemistry | ||||
Journal or Publication Title: | POLYHEDRON | ||||
Publisher: | PERGAMON-ELSEVIER SCIENCE LTD | ||||
ISSN: | 0277-5387 | ||||
Official Date: | 1996 | ||||
Dates: |
|
||||
Volume: | 15 | ||||
Number: | 23 | ||||
Number of Pages: | 6 | ||||
Page Range: | pp. 4227-4232 | ||||
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 |