
Journal of the Chemical Society, Dalton Transactions p. 2020 - 2027 (1980)
Update date:2022-08-03
Topics:
Drew, Michael G.B.
Cairns, Colin
McFall, Stephen G.
Nelson, S. Martin
The 17-membered macrocyclic ligand L1 containing the 'N2S3' donor set has been synthesised a template for the synthesis.However, copper(II) complexes of L1 could be obtained from a reducing agent for a new range of macrocyclic complexes may be obtained.Infrared and electronic spectra of the silver(I) and copper(I) complexes of L1 are reported.The copper(I) complexes are unreactive to both O2 and CO.Crystals of a = 6.844(7), b = 12.361(11), c = 24.072(21) Angstroem, Z = 4, and space group P212121.Crystals of a = 13.132(11), b = 25.001(12), c = 12.479(12) Angstroem, β = 105.7(1) deg, Z = 4, and space group P21/c.The two structures were solved by Patterson and Fourier methods from 927 and 2621 reflections above background measured by diffractometer and refined by full-matrix least squares to R 0.077 and 0.071 respectively.While the co-ordination geometry of both complexes is a distorted trigonal bipyramid there are marked differences in the macrocycle conformations in the two cases and, for the copper(I) complex, in the metal-nitrogen bond lengths.These are discussed in relation to the sizes of the two metal ions and of the macrocycle hole size.
Shenyang NovPharm Technology Co., Ltd.
Contact:.+86-24-24165786
Address:Room 306, Hongjin Mansion, No. 36-1, Wanliutang Rd., Shenhe District, Shenyang, Liaoning, P.R.C.
Shao Xing Empire Import&Export CO.,ltd
Contact:86-575-82127757
Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Contact:+86-22-83718541
Address:32th Floor, Rongqiao Center Intersection of Changjiang Road and Nankai Six Road Nankai District Tianjin 300102, China
Contact:+852 83038667
Address:Room 1502, 15th Floor, SPA Centre,53-55 Lockhart Road, Wanchai, Hong Kong
Contact:+86-10-62651721
Address:29 Yongxing Road, Daxing District,Beijing China
Doi:10.1002/jhet.5570170408
(1980)Doi:10.1016/j.tet.2006.11.007
(2007)Doi:10.1016/S0022-328X(00)84528-3
(1980)Doi:10.1016/S0022-328X(00)93382-5
(1980)Doi:10.1246/bcsj.53.3218
(1980)Doi:10.1016/S0040-4039(00)78658-8
(1980)