Mesoionic pyridopyrimidinylium and pyridooxazinylium olates and non-mesoionic pyridopyrimidinones. Structures in the solid state, solution, and matrices †
Authors of publication
Plüg, Carsten; Wallfisch, Bianca; Gade Andersen, Heidi; Bernhardt, Paul V.; Baker, Lisa-Jane; Clark, George R.; Wah Wong, Ming; Wentrup, Curt
Journal of publication
Journal of the Chemical Society, Perkin Transactions 2
Year of publication
2000
Journal issue
10
Pages of publication
2096
a
6.5287 ± 0.0001 Å
b
7.3004 ± 0.0001 Å
c
12.0735 ± 0.0001 Å
α
98.26 ± 0.001°
β
101.086 ± 0.001°
γ
101.871 ± 0.001°
Cell volume
542.483 ± 0.013 Å3
Cell temperature
203 ± 2 K
Ambient diffraction temperature
203 ± 2 K
Number of distinct elements
4
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.0414
Residual factor for significantly intense reflections
0.036
Weighted residual factors for significantly intense reflections
0.1035
Weighted residual factors for all reflections included in the refinement
0.1062
Goodness-of-fit parameter for all reflections included in the refinement
