Hydrothermal synthesis of three-dimensional open-framework beryllium phosphites with 3,4-connected networks |
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| Affiliation: | 1. Analytical & Testing Center, Sichuan University, Chengdu 610064, PR China;2. College of Chemistry, Sichuan University, WangJiang Road, Chengdu 610064, PR China;1. Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People''s Republic of China;2. BGI Education Center, University of Chinese Academy of Sciences, Shenzhen, People''s Republic of China;3. BGI-Shenzhen, Shenzhen, People''s Republic of China;1. Division of Neonatology, Department of Pediatrics, University of Utah, 295 Chipeta Way, Salt Lake City, UT 84108, USA;2. Division of General Pediatrics, Department of Pediatrics, University of Utah, 295 Chipeta Way, Salt Lake City, UT 84108, USA;1. Inserm, UMR_S 1136, équipe de recherche en épidémiologie sociale, institut Pierre-Louis d’épidémiologie et de santé publique, Paris, France;2. UPMC université Paris 06, UMR_S 1136, équipe de recherche en épidémiologie sociale, Sorbonne universités, institut Pierre-Louis d’épidémiologie et de santé publique, Paris, France;3. EHESP, département d’épidémiologie et de biostatistiques, Rennes, France;4. Société française de santé publique (SFSP), Laxou, France;5. Sorbonne Paris Cité, université Paris 13, Bobigny, France;1. State Key Laboratory of Organic-Inorganic Composite, Beijing University of Chemical Technology, Beijing, 100029, China;2. Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China;3. Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China |
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| Abstract: | Two new beryllium phosphites, H2en·Be3(HPO3)4 (1) and H2pda·Be3(HPO3)4 (2), have been synthesized under hydrothermal conditions. Single-crystal structural analyses reveal that both compounds have three-dimensional inorganic frameworks constructed from strictly alternating BeO4 tetrahedra and HPO3 pseudo pyramids. The structure of compound 1 can be described as a pillared layered structure with 12-ring channels. The structure of compound 2 has an interesting sqp topology if Be3(HPO3)4 clusters are regarded as 5-connected nodes in the network. |
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