Cargando…
Tetramethyl biphenyl-2,3,3′,4′-tetracarboxylate
The asymmetric unit of the title compound, C(20)H(18)O(8), contains two molecules with small geometric differences. The dihedral angles between the benzene rings are 62.94 (12) and 59.99 (12)°. The dihedral angles between the carboxylate groups in the 2- and 3-positions are 81.72 (13) and 65.54 (15...
Autores principales: | Gao, Guo-wei, Ma, Xiao-yan, Jiang, Yan, Chen, Wei, Men, Jian |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2008
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960517/ https://www.ncbi.nlm.nih.gov/pubmed/21201759 http://dx.doi.org/10.1107/S1600536808025762 |
Ejemplares similares
-
1,1′-Biphenyl-2,3,3′,4′-tetracarboxylic acid monohydrate
por: Jiang, Yan, et al.
Publicado: (2008) -
Tetramethyl anthracene-2,3,6,7-tetracarboxylate–tetramethyl 9,10-dihydro-9,10-dioxoanthracene-2,3,6,7-tetracarboxylate (1/1)
por: Drake, Brenton L., et al.
Publicado: (2012) -
Redetermination of tetramethyl tetrathiafulvalene-2,3,6,7-tetracarboxylate
por: Katzsch, Felix, et al.
Publicado: (2012) -
Biphenyl-3,3′,4,4′-tetracarboxylic acid dihydrate
por: Li, Fei, et al.
Publicado: (2009) -
Tetramethyl 1,1,2-triphenyl-2H-1λ(5)-phosphole-2,3,4,5-tetracarboxylate
por: Krawczyk, Krzysztof K., et al.
Publicado: (2010)