TY - JOUR
T1 - Synthesis and crystal structures of oxovanadium(V) and dioxomolybdenum(VI) complexes derived from N′-(3-bromo-2-hydroxybenzylidene)-2-hydroxybenzohydrazide
AU - Zhang, Ping
AU - Long, Xuejun
AU - Wang, Yan
AU - Chen, Wu
AU - Cui, Yongming
N1 - Publisher Copyright:
Copyright © Taylor & Francis Group, LLC.
PY - 2015
Y1 - 2015
N2 - N′-(3-Bromo-2-hydroxybenzylidene)-2-hydroxybenzohydrazide (H2BHH) reacts with [VO(acac)2] and [MoO2(acac)2], respectively, in methanol to give an oxovanadium(V) complex [VO(BHH)(OCH3)(CH3OH)] (1) and a dioxomolybdenum(VI) complex [MoO2(BHH)(CH3OH)] (2). Both complexes were characterized by elemental analysis, IR spectra, and single-crystal X-ray determination. The crystal of (1) crystallizes in the triclinic space group P1, with a = 10.248(1), b = 10.477(1), c = 18.133(1)A˚, α = 76.213(2)°, β = 74.068(2)°, γ = 78.076(2)°, V = 1797.2(2) A˚3, Z = 4. The crystal of (2) crystallizes in the monoclinic space group P21/c, with a = 7.411(1), b = 18.806(2), c = 12.632(1) A˚, β = 104.451(3)°, V = 1704.9(3) A˚3, Z = 4. The V atom in the oxovanadium(V) complex and the Mo atom in the dioxomolybdenum(VI) complex are all in octahedral coordination.
AB - N′-(3-Bromo-2-hydroxybenzylidene)-2-hydroxybenzohydrazide (H2BHH) reacts with [VO(acac)2] and [MoO2(acac)2], respectively, in methanol to give an oxovanadium(V) complex [VO(BHH)(OCH3)(CH3OH)] (1) and a dioxomolybdenum(VI) complex [MoO2(BHH)(CH3OH)] (2). Both complexes were characterized by elemental analysis, IR spectra, and single-crystal X-ray determination. The crystal of (1) crystallizes in the triclinic space group P1, with a = 10.248(1), b = 10.477(1), c = 18.133(1)A˚, α = 76.213(2)°, β = 74.068(2)°, γ = 78.076(2)°, V = 1797.2(2) A˚3, Z = 4. The crystal of (2) crystallizes in the monoclinic space group P21/c, with a = 7.411(1), b = 18.806(2), c = 12.632(1) A˚, β = 104.451(3)°, V = 1704.9(3) A˚3, Z = 4. The V atom in the oxovanadium(V) complex and the Mo atom in the dioxomolybdenum(VI) complex are all in octahedral coordination.
KW - Coordination compound
KW - Crystal structure
KW - Dioxomolybdenum(VI) complex
KW - Oxovanadium(V) complex
KW - Schiff base
UR - http://www.scopus.com/inward/record.url?scp=84920852552&partnerID=8YFLogxK
U2 - 10.1080/15533174.2013.862810
DO - 10.1080/15533174.2013.862810
M3 - 文章
AN - SCOPUS:84920852552
SN - 2470-1556
VL - 45
SP - 935
EP - 939
JO - Inorganic and Nano-Metal Chemistry
JF - Inorganic and Nano-Metal Chemistry
IS - 6
ER -