|
| << previous | next >> |
Journal description
All volumes of the corresponding journal
All issues of the corresponding volume
All articles of the corresponding issues
Details for article 12 of 72 found articles
| Title: |
Different coordination modes of tetradentate Schiff bases in monomeric and dimeric oxorhenium(V) complexes |
| Author: |
Gerber, Thomas I. A. Luzipo, Dibanisile Mayer, Peter |
| Appeared in: |
Journal of coordination chemistry |
| Paging: | Volume 58 (2005) nr. 16 pages 1505-1512 |
| Year: |
2005-11-10 |
| Contents: |
The reactions of the tetradentate amine-phenol type Schiff bases H2sal2en (1,2-ethylenebis(salicylideneimine) and H2sal2mp (1,2-benzylenebis(salicylideneimine)) with trans-[ReOCl3(PPh3)2] or (n-Bu4N)[ReOCl4] in air gave the products (µ-O)[ReO(sal2en)]2 (1) and [ReOCl(sal2mp)] (2), respectively. X-ray and spectroscopic studies have shown that 1 contains the linear O=Re-O-Re=O grouping, with the four donor atoms of sal2en2- coordinating in the square plane cis to the oxo ions. In 2, a cis oxo-chloro arrangement is observed with a phenolic oxygen being coordinated trans to the oxo group. The terminal Re=O bond lengths in 1 and 2 are 1.709(4) and 1.683(3) Å, respectively. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 12 of 72 found articles
| << previous | next >> |