The title compound, [La(C 8 H 9 ) 3 (C 9 H 21 N 3 )], incorporating a fac-3 N ligand and formed by reaction of La(CH 2 C 6 H 4 -4-Me) 3 (THF) 3 (THF is tetrahydrofuran) and 1,4,7-trimethyl-1,4,7-triazacyclononane (Me 3 -TACN), was synthesized in THF solution. In the crystal structure, the La atom is
Tris(4-methylbenzyl)(1,4,7-trimethyl-1,4,7-triazacyclononane)lanthanum(III)
✍ Scribed by Bambirra, Sergio ;Meetsma, Auke ;Bart Hessen, Bart
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 655 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The structure of the title complex, [CrCl 3 (C 9 H 21 N 3 )], contains a distorted octahedral chromium(III) centre. The facial tridentate N-coordinating 1,4,7-trimethyl-1,4,7-triazacyclononane ligand and three chloride ions make up the first coordination sphere.
An octahedrally coordinated trialkylyttrium(III): tris(trimethylsilylmethyl)(1,4,7-trimethyl-1,4,7triazacyclononane)yttrium(III)
HigIl-resolution absorption, iuminesccnce, Zeeman and MCD experiments were performed cm sir& crystals of the title compound. The singlet-tripiet and trip&t-quintet exchange splittings in the ground state are 138 and 267 cm-'. respectively. The corresponding exchange parameters are 2J= -128 cm-' andj