Adaptation of guest molecules: A simple system that amplifies the gentle perturbation of host lattices from nickel(II) to cobalt(II)
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- 作者：Tien-Wen Tsenga ; f10403@ntut.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Tzuoo-Tsair Luoa ; b ; Jing-Yun Wub ; Chen-Chuan Tsaia ; b ; Chia-Yuan Huangb ; Ming-Hsi Chiangb ; ; Kuang-Lieh Lub ;
- 关键词：MOMs ; metal&ndash ; organic materials ; bpym ; 22&prime ; -bipyrimidine ; fum ; trans-fumarate ; PXRD ; powder X-ray diffraction ; LMCT ; ligand-to-metal charge transfer
- 刊名：Inorganica Chimica Acta
- 出版年：2016
- 出版时间：24 April 2016
- 年：2016
- 卷：445
- 期：Complete
- 页码：96-102
- 全文大小：1402 K
文摘
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A sensitive adaptation of guest water clusters was explored in two similar MOMs.
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It all depends on the infinite water chains and the discrete tetrameric water clusters.
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The differences between the Ni(II) and Co(II) centers are very slight, but enlarged.
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The metal ions play a key role in the dehydration and rehydration of the complexes.
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Magnetic studies afford a dominant antiferromagnetic coupling between the metal ions.