Xie, D; Cheng, Hua; Bi, W
A novel lead(II) complex [Pb(phen)(2)(NO3)]center dot NO3 has been synthesized, with 1,10-phenanthroline (phen) and nitrate (NO3-) as ligands and characterized by IR spectra and single-crystal X-ray diffraction measurements. The crystal is monoclinic, space group P2(1)/n with unit cell parameters: a = 16.6321(18)angstrom, b = 7.7550(8)angstrom, c = 18.0809(19)angstrom, alpha = 90 degrees, beta = 98.2880(10)degrees, gamma = 90 degrees, V = 2307.8(4)angstrom(3), Z = 4, Mr = 691.62, Dc = 1.991 Mg/cm(3), mu = 7.366 mm(-1), F(000) = 1328, T = 298(2) K, R = 0.0795, wR = 0.1980 for 4068 reflections with I > 2 sigma(I). In the molecular structure unit, lead(II) cation is coordinated by six donor atoms.