Barium complex with 2,2,6,6-tetramethylheptane-3,5-dione and 4,7-diphenyl-1,10-phenanthroline
✍ Scribed by Nataliya P. Kuz’mina; Irina E. Soboleva; Valerii A. Ketsko; Sergei I. Troyanov
- Book ID
- 111730188
- Publisher
- Royal Society of Chemistry
- Year
- 1999
- Tongue
- English
- Weight
- 183 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0959-9436
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📜 SIMILAR VOLUMES
1997 structure structure (organic substances) K 9000 38 -036 trans-3,5-Diphenyl-1,4,2,6-oxathiadiphosphorinane-3,5-dione. -X-Ray structure determination of title compound (I) reveals trans disposition of the phenyl substituents and distorted chair conformation of the heterocycle.
Z-Substituted-1,2,3,4,5,6-hexahydro-3-bemwxine-4, 6diones(la-d) and 2-methoxy-2,5,6,7-tetrahydro+ benxamnine-1,3dione 8 were synthesii thro@ an oxklative ring expansion reaction of 6-methylthio-7-substiituted-benzo(a] octem (2a-d ) and 7-methylthio%-methoxy-benzo[a]nonem 7 with sodium periodate in i
The crystal structure of the title compound, C~14~H~5~F~4~NO~3~, which was synthesized by the condensation of tetrafluorophthalic anhydride with 2-aminophenol, is stabilized by an intermolecular O—H...O hydrogen bond. The dihedral angle between the phthalimide and hydroxyphenyl planes is 56.88 (6)°.