Abstract:Three novel bis-schiff base complexes [B(PMαFP)2en]Ac, [B(PMαFP)2pen]Ac and [B(PMTHP)2en]Ac have been synthesized, where (HPMαFP)2en=N,N′-bis[(1-phenyl-3-methyl-5-oxo-4-pyrazolinyl)α-furylmethylidyne]ethylenediimine, (HPMαFP)2pen=N,N′-bis[(1-phenyl-3-methyl-5-oxo-4-pyrazolinyl) α-furylmethylidyne]-o-phenylenediimine and (HPMTHP)2en=N,N′-bis[(1-phenyl-3-methyl-5-oxo-4-pyrazolinyl)-2-thenoylmethylidyne] ethylenediimine. They were characterized by elemental analysis, IR, UV-Vis, 1H NMR, 13C NMR,and molar conductance measurements. The results show that the bis-schiff base is a quadridentate ligand and boron is four-coordinated in the complexes.
李锦州,安郁美,王 璐,于文锦 . 酰基吡唑啉酮双席夫碱硼配合物的合成与光谱表征 [J]. 光谱学与光谱分析, 2004, 24(03): 336-338.
LI Jin-zhou,AN Yu-mei,WANG Lu,YU Wen-jin . Synthesis and Spectral Characterization of Boron Complexes of Bis-schiff Base from Acylpyrazolone. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(03): 336-338.
[1] YU Wen-jin et al(于文锦等). Chin. J. Inorg. Chem.(无机化学学报), 1999, 15(5): 657. [2] LI Jin-zhou et al. J. Rare Earths, 2000, 18(3): 233. [3] LI Jin-zhou et al(李锦州等). Chin. J. Inorg. Chem.(无机化学学报), 2001, 17(6):888. [4] Geary W J. Coord. Chem. Rev., 1971, 7: 81. [5] Faniran J A et al. J. Inorg. Nucl. Chem., 1974, 36: 1547. [6] Tripathi S M et al. J. Inorg. Nucl. Chem., 1978, 40: 983. [7] Nakamoto K. Infrared and Raman Spectroscopy of Inorganic and Coordination Compounds. 4th edn. New York: John Wiley & Sons, 1986. [8] Khoo L E et al. Polyhedron, 1982, 1(2): 213.