Tetrakis(l-4-chlorobenzoato)bis[(4-chlorobenzoato)(1,10-phenanthroline)dysprosium(III)]
Photochemical reduction of tetrakis (1,10-phenanthroline) diaquo-μ-oxodiiron(III)
✍ Scribed by P.G. David; John G. Richardson; E.L. Wehry
- Publisher
- Elsevier Science
- Year
- 1971
- Weight
- 138 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0020-1650
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The title complex, [Yb~2~(C~12~H~9~O~2~)~6~(C~12~H~8~N~2~)~2~], has a centre of symmetry. The nine-coordinate Yb^III^ atom has a distorted monocapped square antiprismatic geometry. Molecules are linked into three chains by C—H...O hydrogen bonds and π–π stacking interactions [centroid-to-centroid di
Molecules of the title complex, [SmTb(C~12~H~9~O~2~)~6~(C~12~H~8~N~2~)~2~]·2C~3~H~7~NO, are centrosymmetric with equal disorder of the Sm and Tb atoms. Each Sm^III^ and Tb^III^ ion is nine-coordinate. The Sm and Tb atoms have a distorted monocapped square-antiprismatic coordination geometry. The mol
Single-crystal X-ray study T = 571 K Mean '(C±C) = 0.012 A Ê R factor = 0.047 wR factor = 0.123 Data-to-parameter ratio = 13.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## The magnetic susceptibilities of powdered samples of di-p-hydroxobis [di(l,l O-phenanthroline)chromium(III)] (NO& * 7H,O, and the analogous bromide octahydrate salt have been determined in the temperature range 5 to 283 "K. The dimers exhibit antiferromagnetic exchange interactions with the best