Crystallography Open Database





Information card for 7151816

7151815 << 7151816 >> 7151817

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Coordinates

7151816.cif

Structure parameters

Common name 'Methyl 6,6-dimethyl-5,6-dihydroindolo(1,2-a)quinoxaline-3- carboxylate'
Chemical name 'Methyl 6,6-dimethyl-5,6-dihydroindolo[1,2-a]quinoxaline-3-carboxylate'
Formula - C19 H18 N2 O2 -
Calculated formula - C19 H18 N2 O2 -
Title of publication Soluble polymer supported divergent synthesis of tetracyclic benzene-fused pyrazino/diazepino indoles: an advanced synthetic approach to bioactive scaffolds.
Authors of publication Lin, Po-Tsung; Salunke, Deepak B.; Chen, Li-Hsun; Sun, Chung-Ming
Journal of publication Organic &amp; biomolecular chemistry
Year of publication 2011
Journal volume 9
Journal issue 8
Pages of publication 2925 - 2937
a 10.1275 ± 0.0004 Å
b 19.1023 ± 0.0007 Å
c 8.0831 ± 0.0003 Å
α 90°
β 106.182 ± 0.001°
γ 90°
Cell volume 1501.79 ± 0.1 Å3
Cell temperature 100 ± 2 K
Ambient diffraction temperature 100 ± 2 K
Number of distinct elements 4
Hermann-Mauguin symmetry space group P 1 c 1
Hall symmetry space group P -2yc
Residual factor for all reflections 0.0344
Residual factor for observed reflections 0.0318
Weighted residual factors for the observed reflections 0.0912
Weighted residual factors for all reflections included in the refinement 0.1044
Goodness-of-fit parameter for observed reflections 1.15
Diffraction radiation wavelength 0.71073 Å
Diffraction radiation type MoKα
Has coordinates Yes
Has disorder No
Has Fobs No

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