Engineering in amino acid-functionalized double-layer heteropolymolybdates:from structural control to catalytic activity  

作　　者：Lu-Lu Liu Yan-Hu Wang Xin-Yu Xiao Ke-Wei Tong Yue Zhao Chao-Qin Chen Jing Du Peng Yang 

机构地区：[1]College of Chemistry and Chemical Engineering,Advanced Catalytic Engineering Research Center of the Ministry of Education,Hunan University,Changsha,410082,China [2]Testing and Analysis Center,Hebei Normal University,Shijiazhuang,050024,China

出　　处：《Rare Metals》2023年第10期3345-3353,共9页稀有金属（英文版）

基　　金：financially supported by the National Natural Science Foundation of China (No. 22001066);the Natural Science Foundation of Hunan Province (Nos. 2021JJ40049 and 2022JJ20007);the Scientific Research Foundation of the Education Department of Hunan Province (No. 21B0028);the Science and Technology Innovation Program of Hunan Province (No. 2022RC1115)。

摘　　要：A reexamination of the structural constraints on the amino acid-functionalized heteropolymolybdates has afforded four polyanions,namely the double-layer [(SeO_(3))_(2)Mo_(12)O_(36)(CH_(3)COO)_(3)]^(7-)(1),[(SeO_(3))_(1.3)(HPO_(3))_(0.7)Mo_(12)O_(36)(NH_(3)CH_(2)COO)_(3)]^(4-)(2),[(SeO_(3))_(1.4)(HPO_(3))_(0.6)Mo_(12)O_(36)(LNH_(3)C_(2)H_(3)OHCOO)_(3)]^(4-)(3),and the mono-layer [(SeO_(3))-Mo_6O_(18)(L-NH_(3)C_(2)H_(3)OHCOO)_(3)]^(2-)(4),which were crystallized as the hydrated ammonium salts.

关 键 词：STRUCTURAL LAYER double 

分 类 号：TQ426[化学工程]