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	THE MANGANESE(II) COMPLEX OF A HYDRAZONE LIGAND DERIVED FROM PYRUVIC-ACID AND SEMICARBAZIDE - SYNTHESIS, PROPERTIES AND CRYSTAL-STRUCTURE
	WANG, LF; PENG, ZR; WANG, X; YU, SY; LUO, QH; WANG, Q
刊名	POLYHEDRON
	1993-06-01
卷号	12期号:12页码:1505-1508
ISSN号	0277-5387
通讯作者	WANG, LF()
英文摘要	Pyruvic acid semicarbazonato manganese(II) hydrate, Mn(C4H6N3O3)2 . H2O, has been prepared and its IR spectra and thermal decomposition (TG) have been investigated. The crystal structure was determined by X-ray diffraction analysis. The crystal is triclinic, space group P1BAR with unit cell dimension a = 8.916(2), b = 9.362(2), c = 10.067(2) angstrom, alpha = 101.92(3), beta = 91.25(2), gamma = 117.08(3)degrees and V = 725.6(7) angstrom3, Z = 2, D(c) = 1.644 g cm-3. The structure was solved by the heavy-atom technique from 3586 observed, independent reflections recorded at 293 K and refined to a final R = 0.053. The manganese atom has a distorted octahedral coordination with ONO donor sets from hydrazone ligands. The crystal structure contains one water molecule of crystallization. The tight hydrogen-bonding network in the crystal packing gives rise to high thermal stability of the complex.
收录类别	SCI
WOS关键词	TRANSITION-METAL COMPLEXES ; THIOSEMICARBAZONES
WOS研究方向	Chemistry ; Crystallography
WOS类目	Chemistry, Inorganic & Nuclear ; Crystallography
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:A1993LK77200013
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2557895
专题	寒区旱区环境与工程研究所
通讯作者	WANG, LF
作者单位	1.NANJING UNIV,INST COORDINAT CHEM,NANJING 210008,PEOPLES R CHINA 2.CHINESE ACAD SCI,LANZHOU INST CHEM PHYS,LANZHOU,PEOPLES R CHINA
推荐引用方式 GB/T 7714	WANG, LF,PENG, ZR,WANG, X,et al. THE MANGANESE(II) COMPLEX OF A HYDRAZONE LIGAND DERIVED FROM PYRUVIC-ACID AND SEMICARBAZIDE - SYNTHESIS, PROPERTIES AND CRYSTAL-STRUCTURE[J]. POLYHEDRON,1993,12(12):1505-1508.
APA	WANG, LF,PENG, ZR,WANG, X,YU, SY,LUO, QH,&WANG, Q.(1993).THE MANGANESE(II) COMPLEX OF A HYDRAZONE LIGAND DERIVED FROM PYRUVIC-ACID AND SEMICARBAZIDE - SYNTHESIS, PROPERTIES AND CRYSTAL-STRUCTURE.POLYHEDRON,12(12),1505-1508.
MLA	WANG, LF,et al."THE MANGANESE(II) COMPLEX OF A HYDRAZONE LIGAND DERIVED FROM PYRUVIC-ACID AND SEMICARBAZIDE - SYNTHESIS, PROPERTIES AND CRYSTAL-STRUCTURE".POLYHEDRON 12.12(1993):1505-1508.

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