Information card for entry 2210491
Common name |
2,2',3,3'-tetramethyl-6,6'-biquinoxaline |
Chemical name |
2,2',3,3'-tetramethyl-6,6'-biquinoxaline |
Formula |
C20 H18 N4 |
Calculated formula |
C20 H18 N4 |
SMILES |
Cc1nc2ccc(cc2nc1C)c1ccc2c(c1)nc(c(n2)C)C |
Title of publication |
2,2',3,3'-Tetramethyl-6,6'-biquinoxaline |
Authors of publication |
Ralph Nicholas Salvatore; Jorden Paul Kass; Ricky Joseph Paul Gibson; Cesar H. Zambrano; Robert D. Pike; Eric Efrain Dueno |
Journal of publication |
Acta Crystallographica Section E |
Year of publication |
2006 |
Journal volume |
62 |
Journal issue |
10 |
Pages of publication |
o4547 - o4548 |
a |
12.0225 ± 0.0006 Å |
b |
6.7301 ± 0.0003 Å |
c |
19.1118 ± 0.001 Å |
α |
90° |
β |
93.966 ± 0.003° |
γ |
90° |
Cell volume |
1542.68 ± 0.13 Å3 |
Cell temperature |
100 ± 2 K |
Ambient diffraction temperature |
100 ± 2 K |
Number of distinct elements |
3 |
Space group number |
15 |
Hermann-Mauguin space group symbol |
C 1 2/c 1 |
Hall space group symbol |
-C 2yc |
Residual factor for all reflections |
0.0496 |
Residual factor for significantly intense reflections |
0.0388 |
Weighted residual factors for significantly intense reflections |
0.1011 |
Weighted residual factors for all reflections included in the refinement |
0.111 |
Goodness-of-fit parameter for all reflections included in the refinement |
1.04 |
Diffraction radiation wavelength |
1.54178 Å |
Diffraction radiation type |
CuKα |
Has coordinates |
Yes |
Has disorder |
No |
Has Fobs |
Yes |
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The link is:
https://www.crystallography.net/2210491.html