Interpretation of the multiple vanadium-oxygen bonds in the central VO(η2-O2)+ group. Synthesis, structure, supramolecular interactions and DFT studies for complexes with 2,2′-bipyridine, 1,10-phenanthroline, pyrazinato(1–) and pyrazinamide ligands
Authors of publication
Pacigová, Silvia; Gyepes, Róbert; Tatiersky, Jozef; Sivák, Michal
Journal of publication
Dalton Transactions
Year of publication
2008
Journal issue
1
Pages of publication
121
a
14.273 ± 0.0007 Å
b
11.115 ± 0.0007 Å
c
10.194 ± 0.0011 Å
α
90°
β
90°
γ
90°
Cell volume
1617.2 ± 0.2 Å3
Cell temperature
150 ± 1 K
Ambient diffraction temperature
150 ± 1 K
Number of distinct elements
5
Space group number
29
Hermann-Mauguin space group symbol
P c a 21
Hall space group symbol
P 2c -2ac
Residual factor for all reflections
0.1526
Residual factor for significantly intense reflections
0.0635
Weighted residual factors for significantly intense reflections
0.0839
Weighted residual factors for all reflections included in the refinement
0.1056
Goodness-of-fit parameter for all reflections included in the refinement