Synthesis, Crystal Structure, and Comparative Study of a New Organic Material 3,4-Diaminobenzophenone Semihydrate

Table 1

Crystal data of 2C₁₃H₁₂N₂O·H₂O.

Empirical formula	2C13H12N2O·H2O
Formula weight (g·mol^−1)	442.51
Crystal system	Monoclinic
Space group	C2
𝑎	28.703 (8) Å
𝑏	4.722 (2) Å
𝑐	8.7076 (10) Å
𝛽	99.40 (2)°
𝑍	2
Volume	1164.3 (6) Å^3
𝜌cal	1.262 g·cm^−3
F(000)	468
μ MoKα	0.084 mm^−1
Crystal size	0.24×0.16×0.12 mm
Measured reflections	1748
Independent reflections	1687
𝑅int	0.0129
Refined parameters	202
𝑅[𝐹^2>2𝜎(𝐹^2)]	0.050
wR(𝐹^2)	0.132
Goodness of fit	1.16