In the title compound, [Cu(C~12~H~6~N~2~O~2~)~3~](ClO~4~)~2~·4.5H~2~O, the Cu^II^ atom is in a distorted octahedral environment with unequal Cu—N distances, due to the Jahn–Teller elongation of the two Cu—N bonds in __trans__ positions. The crystal studied was an inversion twin..
N1,N5,N10-Tris(4-hydroxycinnamoyl)spermidines from Microdesmis keayana Roots
✍ Scribed by Alexis Zamble; Sevser Sahpaz; Thierry Hennebelle; Pascal Carato; François Bailleul
- Book ID
- 101771365
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 94 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1612-1872
No coin nor oath required. For personal study only.
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We gratefully acknowledge the financial support of the Natural Science Foundation of China (No. 20573114).
Diaqua-j 2 O-tris(1,10-phenanthroline)-1j 2 N,N 0 0 0 ;2j 4 N,N 0 0 0 -l-5-sulfonatoisophthalato-1:2j 4 O 1 ,O 1 0 0 0 :O 3 ,O 3 0 0 0 -dicopper(II) perchlorate trihydrate
Single-crystal X-ray study T = 120 K Mean '(C±C) = 0.003 A Ê Disorder in main residue R factor = 0.055 wR factor = 0.144 Data-to-parameter ratio = 12.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.