Table 2: Selected geometrical optimization parameters of the complex.


Atom connectivity Bond length (Ǻ) Atom connectivity Bond angle (°)

O(16)—Ru(24)2.12N(22)—Ru(24)—C(25)167.04
P(27)—Ru(24)2.40N(21)—Ru(24)—P(27)165.68
O(6)—Ru(24)2.14O(16)—Ru(24)—O(6)177.44
C(25)—Ru(24)1.87O(16)—Ru(24)—C(25)91.50
N(21)—Ru(24)2.14P(27)—Ru(24)—C(25)90.75
N(22)—Ru(24)2.20O(6)—Ru(24)—P(27)93.58
N(22)—Ru(24)—O(6)77.86
N(21)—Ru(24)—N(22)77.36
N(21)—Ru(24)—O(16)81.88


Atom connectivity Dihedral angle (°)

N(22)—Ru(24)—C(25)—O(26)23.57
N(22)—Ru(24)—P(27)—H(46)−100.55
N(22)—Ru(24)—O(6)—C(5)135.31
N(21)—Ru(24)—N(22)—C(7)−142.47
N(21)—Ru(24)—O(16)—C(13)51.91
C(13)—O(16)—Ru(24)—C(25)−45.74
O(26)—C(25)—Ru(24)—O(16)172.60
Ru(24)—N(21)—C(20)—C(19)−47.62