Tetrakis(μ-6-ammoniohexanoato-1κO:2κO′)bis[chlorocopper(II)] dichloride tetrahydrate
✍ Scribed by Lah, Nina ;Leban, Ivan
- Book ID
- 104483893
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 161 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title complex, [Cu 2 (C 6 H 13 NO 2 ) 4 Cl 2 ]Cl 2 Á4H 2 O, has a centrosymmetric, dimeric and dicationic tetracarboxylatodicopper(II) core with apical positions occupied by chloride. The positive charge is balanced by two non-coordinating chlorides that, together with four uncoordinated water molecules per dimeric unit, are involved in extensive hydrogen bonding, leading to a cohesive crystal structure.
📜 SIMILAR VOLUMES
l-Oxalato-1j 2 O,O 0 0 0 :2j 2 O 0 0 00 0 0 ,O 0 0 00 0 00 0 0 -bis(chloro{[1-(2pyridyl-jN)ethylidene]hydrazine-jN}copper(II)
In the title dimeric complex, [Cu~2~(C~2~O~4~)Cl~2~(C~12~H~8~N~2~)~2~], which lies on a crystallographic inversion center, the Cu^II^ ion is in a distorted trigonal–bipyramidal coordination geometry formed by two N atoms from a phen ligand, two O atoms from a bridging oxalate ligand and one Cl atom.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.046 wR factor = 0.101 Data-to-parameter ratio = 15.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 275 K Mean '(C±C) = 0.005 A Ê R factor = 0.037 wR factor = 0.120 Data-to-parameter ratio = 18.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.