NMR (1D and 2D) and X-ray crystallographic studies of Ni(II) complex with N-(2-mercaptophenyl)-4-methoxysalicylideneimine and triphenylphosphine.
Mononuclear nickel(II) complex, viz. [Ni(L)(PPh(3))] (where L is dianion of N-(2-mercaptophenyl)-4-methoxysalicylideneimine) has been synthesized and characterized by means of elemental analysis, electronic, IR and NMR [(1)H, (13)C{(1)H} and (31)P{(1)H}, DEPT, (1)H-(1)H COSY, ge-HSQC, ge-HMBC] spectroscopic techniques. Structural analysis of the complex by single crystal X-ray crystallography indicated the presence of square planar coordination geometry (ONSP) about nickel. One of the phenyl rings of triphenylphosphine involve in C-H...pi interactions with H6b, H13 and H32 to form a three dimensional network which stabilizes the structure of complex.
Muthu Tamizh
M
M
Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India.
Varghese
B
B
Endo
A
A
Karvembu
R
R
D018360:Crystallography, X-Ray / Q000379:methods*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008969:Molecular Sequence Data; D015394:Molecular Structure; D009532:Nickel / Q000737:chemistry*; D010720:Phosphines / Q000737:chemistry*
D010720:Phosphines; D009532:Nickel