Hydrothermal Synthesis, Structural Characterization, and Interaction Mechanism with DNA of Copper(II) Complex Containing 2,2′-Bipyridine

Table 3

Hydrogen bond lengths (Å) and bond angles (°) for the title complex.

D–H⋯A	d(D–H)	d(H⋯A)	d(D⋯A)	∠DHA
O(1)–H(1W)⋯O(3)^#3	0.852(9)	1.843(11)	2.6763(16)	165.4(19)
O(1)–H(1W)⋯S(1)^#3	0.852(9)	2.926(16)	3.6599(12)	145.4(18)
C(5)–H(5)⋯O(1)^#1	0.93	2.50	3.026(2)	115.9
C(2)–H(2)⋯O(2)^#4	0.93	2.43	3.282(2)	152.1
O(1)–H(1)⋯O(3)^#1	0.82	1.81	2.6198(16)	169.5
O(1)–H(1)⋯S(1)^#5	0.82	2.74	3.4143(11)	140.8

Symmetry transformations used to generate equivalent atoms: ^#1−x + 2, y, −z + 1/2; ^#2−x + 2, y, −z + 3/2; ^#3−x + 2, −y + 1, −z + 1; ^#4−x + 2, −y + 2, −z + 1; ^#5x, y, z−1.