Search

Your search keyword '"Wang, Da"' showing total 2 results
Start Over Author "Wang, Da" Topic coordination compounds Topic ligands (chemistry) Journal acta crystallographica: section e
2 results on '"Wang, Da"'

1. Poly[[dicopper(II)-μ-4,4′-bipyridyl-bis­[μ- N-(hydroxy­prop­yl)propane-1,3-diamine]] bis­(perchlorate)].

Author

Zhang, Zhen-Ming, Wang, Da-Qi, Jian, Gao, and Li, Shuan

Subjects
*BIPYRIDINE, *PROPANEDIAMINE, *COORDINATION compounds, *COPPER ions, *LIGANDS (Chemistry)
Abstract

The title coordination polymer, {[Cu2(C6H15N2O)2(C10H8N2)](ClO4)2} n, was synthesized from 4,4′-bipyridine, N-hydroxypropyl-1,3-propanediamine and copper(II) per­chlorate. Structural analysis shows that each copper ion is coordinated by the 4,4′-bipyridine mol­ecule through one N atom, and by two N-hydroxypropyl-1,3-propanediamine ligands through the O atom and two N atoms of one, and the O atom from the second, giving a distorted square-pyramidal geometry. There are centres of inversion at the mid-points of the Cu2O2 ring and the bridging ligand. [ABSTRACT FROM AUTHOR]

Published
2007
Full Text
View/download PDF

2. Tris(N, N-dibenzylcarbamato-κ2 S, S′)bismuth(III).

Author

Li, Feng, Yin, Han-Dong, Zhai, Jun, and Wang, Da-Qi

Subjects
*COORDINATION compounds, *DITHIOCARBAMATES, *CHELATES, *TRANSITION metals, *LIGANDS (Chemistry), *MOLECULAR structure
Abstract

The coordination polyhedron in the title compound, [Bi(C15H14NS2)3] or [Bi{S2CN(C7H7)2}3], is a distorted trigonal anti­prism, with three strong (2.664–2.731 Å) and three weak (2.904–2.965 Å) Bi—S bonds. [ABSTRACT FROM AUTHOR]

Published
2006
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results