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

Received: 31 October 2010; in revised form: 1 December 2010 / Accepted: 13 December 2010 / Published: 27 December 2010
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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
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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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