The Experts below are selected from a list of 21 Experts worldwide ranked by ideXlab platform
Zhi-rong Chen - One of the best experts on this subject based on the ideXlab platform.
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Three Silver Iodides with zero and one-dimensional hybrid structures directed by conjugated organic templates: synthesis and theoretical study.
Dalton Transactions, 2009Co-Authors: Hao-hong Li, Li-chuan Cheng, Hui-dong Zheng, Zhi-rong Chen, Miao Feng, Jun-qian LiAbstract:Under the direction of large conjugated organic cationic SDAs (structure-directing agents), three Silver(I) Iodides, (ipq)4(Ag2I6·2I2) (1), {[pql][Ag2I3]}n (2), [(npql)2(Ag4I6)]n (3) (ipq+ = N-(isopentyl)-quinolinium, pql+ = N-propyl-quinolinium, npql+ = N-(n-pentyl)-quinolinium) have been synthesized. 1 presents a zero-dimensional structure constituting of ipq+ cations, [Ag2I6]4− anions and molecular iodine. But 2 and 3 consist of one-dimensional coordination polymers that could be described as edge-sharing AgI4 tetrahedra. Electrostatic interactions between organic counter cations and inorganic moieties are present and contribute to the crystal packing. The structural differences between 1, 2 and 3 illustrate the influences of substituents of SDAs on the linkage modes of AgI4 tetrahedra. DFT calculations were carried out to reveal their electronic structures.
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synthesis and characterization of two Silver Iodides with one and three dimensional hybrid structures constructed from ag ag interactions and organic templates
European Journal of Inorganic Chemistry, 2006Co-Authors: Zhi-rong Chen, Changcang Huang, Yongfan Zhang, Guixiao JiaAbstract:Two new organically templated Silver Iodides, namely [(bmph)(Ag5I7)]n (1) and [(Hteda)4(Ag12I16)]n (2), have been synthesized with bmph2+ and teda [bmph2+ = 1,6-bis(4-methylpyridinio)hexane, Hteda = protonated triethylenediamine] as structure-directing agents. Complex 1 consists of a one-dimensional polymer that can be described as edge-sharing AgI4 tetrahedra, whereas 2 is the first example of a three-dimensional Ag/I framework based on Ag···Ag weak interactions and an organic template. Electrostatic interactions between the organic countercations and inorganic moieties are present and contribute to the crystal packing. Both compounds have been further characterized by IR spectroscopy, elemental analysis, TGA, and optical limiting measurements. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Guixiao Jia - One of the best experts on this subject based on the ideXlab platform.
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synthesis and characterization of two Silver Iodides with one and three dimensional hybrid structures constructed from ag ag interactions and organic templates
European Journal of Inorganic Chemistry, 2006Co-Authors: Zhi-rong Chen, Changcang Huang, Yongfan Zhang, Guixiao JiaAbstract:Two new organically templated Silver Iodides, namely [(bmph)(Ag5I7)]n (1) and [(Hteda)4(Ag12I16)]n (2), have been synthesized with bmph2+ and teda [bmph2+ = 1,6-bis(4-methylpyridinio)hexane, Hteda = protonated triethylenediamine] as structure-directing agents. Complex 1 consists of a one-dimensional polymer that can be described as edge-sharing AgI4 tetrahedra, whereas 2 is the first example of a three-dimensional Ag/I framework based on Ag···Ag weak interactions and an organic template. Electrostatic interactions between the organic countercations and inorganic moieties are present and contribute to the crystal packing. Both compounds have been further characterized by IR spectroscopy, elemental analysis, TGA, and optical limiting measurements. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Jun-qian Li - One of the best experts on this subject based on the ideXlab platform.
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Three Silver Iodides with zero and one-dimensional hybrid structures directed by conjugated organic templates: synthesis and theoretical study.
Dalton Transactions, 2009Co-Authors: Hao-hong Li, Li-chuan Cheng, Hui-dong Zheng, Zhi-rong Chen, Miao Feng, Jun-qian LiAbstract:Under the direction of large conjugated organic cationic SDAs (structure-directing agents), three Silver(I) Iodides, (ipq)4(Ag2I6·2I2) (1), {[pql][Ag2I3]}n (2), [(npql)2(Ag4I6)]n (3) (ipq+ = N-(isopentyl)-quinolinium, pql+ = N-propyl-quinolinium, npql+ = N-(n-pentyl)-quinolinium) have been synthesized. 1 presents a zero-dimensional structure constituting of ipq+ cations, [Ag2I6]4− anions and molecular iodine. But 2 and 3 consist of one-dimensional coordination polymers that could be described as edge-sharing AgI4 tetrahedra. Electrostatic interactions between organic counter cations and inorganic moieties are present and contribute to the crystal packing. The structural differences between 1, 2 and 3 illustrate the influences of substituents of SDAs on the linkage modes of AgI4 tetrahedra. DFT calculations were carried out to reveal their electronic structures.
Yongfan Zhang - One of the best experts on this subject based on the ideXlab platform.
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synthesis and characterization of two Silver Iodides with one and three dimensional hybrid structures constructed from ag ag interactions and organic templates
European Journal of Inorganic Chemistry, 2006Co-Authors: Zhi-rong Chen, Changcang Huang, Yongfan Zhang, Guixiao JiaAbstract:Two new organically templated Silver Iodides, namely [(bmph)(Ag5I7)]n (1) and [(Hteda)4(Ag12I16)]n (2), have been synthesized with bmph2+ and teda [bmph2+ = 1,6-bis(4-methylpyridinio)hexane, Hteda = protonated triethylenediamine] as structure-directing agents. Complex 1 consists of a one-dimensional polymer that can be described as edge-sharing AgI4 tetrahedra, whereas 2 is the first example of a three-dimensional Ag/I framework based on Ag···Ag weak interactions and an organic template. Electrostatic interactions between the organic countercations and inorganic moieties are present and contribute to the crystal packing. Both compounds have been further characterized by IR spectroscopy, elemental analysis, TGA, and optical limiting measurements. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Changcang Huang - One of the best experts on this subject based on the ideXlab platform.
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synthesis and characterization of two Silver Iodides with one and three dimensional hybrid structures constructed from ag ag interactions and organic templates
European Journal of Inorganic Chemistry, 2006Co-Authors: Zhi-rong Chen, Changcang Huang, Yongfan Zhang, Guixiao JiaAbstract:Two new organically templated Silver Iodides, namely [(bmph)(Ag5I7)]n (1) and [(Hteda)4(Ag12I16)]n (2), have been synthesized with bmph2+ and teda [bmph2+ = 1,6-bis(4-methylpyridinio)hexane, Hteda = protonated triethylenediamine] as structure-directing agents. Complex 1 consists of a one-dimensional polymer that can be described as edge-sharing AgI4 tetrahedra, whereas 2 is the first example of a three-dimensional Ag/I framework based on Ag···Ag weak interactions and an organic template. Electrostatic interactions between the organic countercations and inorganic moieties are present and contribute to the crystal packing. Both compounds have been further characterized by IR spectroscopy, elemental analysis, TGA, and optical limiting measurements. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)