HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES

Two new end-to-end azido-bridged polymeric copper(II) complexes, [CuL¹(µ13-N3)Jn (1) and [CuL²(µ13-N3)Jn (2), where L¹ and L² are the monoanionic form of 5-methoxy-2-[(2-methylaminoethylimino)methyl]phenol and 4-chloro-2-[(3-dimethylaminopropylimino)methyl]phenol, have been prepared and structurally...

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Autores principales:	SHAO-SONG,QIAN, XIAO-SHAN,CHENG, ZHONG-LU,YOU, HAI-LIANG,ZHU
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2013
Materias:	Schiff base Copper Polymeric complex Crystal structure Azide
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200030
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spelling	oai:scielo:S0717-970720130002000302014-09-09HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASESSHAO-SONG,QIANXIAO-SHAN,CHENGZHONG-LU,YOUHAI-LIANG,ZHU Schiff base Copper Polymeric complex Crystal structure Azide Two new end-to-end azido-bridged polymeric copper(II) complexes, [CuL¹(µ13-N3)Jn (1) and [CuL²(µ13-N3)Jn (2), where L¹ and L² are the monoanionic form of 5-methoxy-2-[(2-methylaminoethylimino)methyl]phenol and 4-chloro-2-[(3-dimethylaminopropylimino)methyl]phenol, have been prepared and structurally characterized by elemental analysis, IR spectra, and single crystal X-ray determination. Complex (1) crystallizes in the orthorhombic space group P2(1)2(1)2(1), with unit cell dimensions a = 7.6651(9) Å, b = 8.3213(9) Å, c = 20.149(2) Å, V = 1285.2(2) A³, Z = 4, R1 = 0.0296, and w׳R2 = 0.0697. Complex (2) crystallizes in the orthorhombic space group Pbca, with unit cell dimensions a = 10.353(1) Å, b = 13.069(2) Å, c = 22.265(2) Å, V = 3012.6(7) A³, Z = 8, R1 = 0.0400, and w׳R2 = 0.1014. Each Cu atom in the complexes is in a square pyramidal coordination, with three donor atoms of the Schiff base ligand and one azido N atom defining the basal plane, and with another azido N atom occupying the apical position. The Cu-Cu distances are 5.173(2) Å in (1) and 5.277(2) Å in (2). Hydrogen bonds can influence the bridging mode of the azide ligand.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.58 n.2 20132013-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200030en10.4067/S0717-97072013000200030
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Schiff base Copper Polymeric complex Crystal structure Azide
spellingShingle	Schiff base Copper Polymeric complex Crystal structure Azide SHAO-SONG,QIAN XIAO-SHAN,CHENG ZHONG-LU,YOU HAI-LIANG,ZHU HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES
description	Two new end-to-end azido-bridged polymeric copper(II) complexes, [CuL¹(µ13-N3)Jn (1) and [CuL²(µ13-N3)Jn (2), where L¹ and L² are the monoanionic form of 5-methoxy-2-[(2-methylaminoethylimino)methyl]phenol and 4-chloro-2-[(3-dimethylaminopropylimino)methyl]phenol, have been prepared and structurally characterized by elemental analysis, IR spectra, and single crystal X-ray determination. Complex (1) crystallizes in the orthorhombic space group P2(1)2(1)2(1), with unit cell dimensions a = 7.6651(9) Å, b = 8.3213(9) Å, c = 20.149(2) Å, V = 1285.2(2) A³, Z = 4, R1 = 0.0296, and w׳R2 = 0.0697. Complex (2) crystallizes in the orthorhombic space group Pbca, with unit cell dimensions a = 10.353(1) Å, b = 13.069(2) Å, c = 22.265(2) Å, V = 3012.6(7) A³, Z = 8, R1 = 0.0400, and w׳R2 = 0.1014. Each Cu atom in the complexes is in a square pyramidal coordination, with three donor atoms of the Schiff base ligand and one azido N atom defining the basal plane, and with another azido N atom occupying the apical position. The Cu-Cu distances are 5.173(2) Å in (1) and 5.277(2) Å in (2). Hydrogen bonds can influence the bridging mode of the azide ligand.
author	SHAO-SONG,QIAN XIAO-SHAN,CHENG ZHONG-LU,YOU HAI-LIANG,ZHU
author_facet	SHAO-SONG,QIAN XIAO-SHAN,CHENG ZHONG-LU,YOU HAI-LIANG,ZHU
author_sort	SHAO-SONG,QIAN
title	HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES
title_short	HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES
title_full	HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES
title_fullStr	HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES
title_full_unstemmed	HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES
title_sort	hydrogen-bond induced synthesis, characterization, and crystal structures of end-to-end azido-bridged polymeric copper(ii) complexes derived from tridentate schiff bases
publisher	Sociedad Chilena de Química
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200030
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_version_	1718445489651712000

HYDROGEN-BOND INDUCED SYNTHESIS, CHARACTERIZATION, AND CRYSTAL STRUCTURES OF END-TO-END AZIDO-BRIDGED POLYMERIC COPPER(II) COMPLEXES DERIVED FROM TRIDENTATE SCHIFF BASES

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