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Int. J. Mol. Sci. 2011, 12(1), 46-55; doi:10.3390/ijms12010046
Article

Flexible and Asymmetric Ligand in Constructing Coordinated Complexes: Synthesis, Crystal Structures and Fluorescent Characterization

 and *
Received: 31 October 2010; in revised form: 1 December 2010 / Accepted: 13 December 2010 / Published: 27 December 2010
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Abstract: Flexible and asymmetric ligand L [L = 1-((pyridin-3-yl)methyl)-1H-benzotriazole], is used as a basic backbone to construct complicated metal-organic frameworks. Two new polymers, namely, [Ag2(L)2(NO3)2]n (1) and [Ag(L)(ClO4)]n (2), were synthesized and characterized by X-ray structure analysis and fluorescent spectroscopy. The complex 1 gives an “S” type double helical conformation, whereas complex 2 exhibits a 1D zigzag configuration. Different anions affect the silver coordination geometry and crystal packing topology.
Keywords: flexible and asymmetric ligand; double helical conformation; zigzag configuration flexible and asymmetric ligand; double helical conformation; zigzag configuration
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MDPI and ACS Style

Chen, P.; Lin, J. Flexible and Asymmetric Ligand in Constructing Coordinated Complexes: Synthesis, Crystal Structures and Fluorescent Characterization. Int. J. Mol. Sci. 2011, 12, 46-55.

AMA Style

Chen P, Lin J. Flexible and Asymmetric Ligand in Constructing Coordinated Complexes: Synthesis, Crystal Structures and Fluorescent Characterization. International Journal of Molecular Sciences. 2011; 12(1):46-55.

Chicago/Turabian Style

Chen, Peng; Lin, Jianhua. 2011. "Flexible and Asymmetric Ligand in Constructing Coordinated Complexes: Synthesis, Crystal Structures and Fluorescent Characterization." Int. J. Mol. Sci. 12, no. 1: 46-55.


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