Synthesis of thermally stable extra-large pore crystalline materials: a uranyl germanate with 12-ring channels.
A thermally stable extra-large pore uranyl germanate is synthesized under high-temperature, high-pressure hydrothermal conditions at 585 degrees C and 150 MPa. The structure contains U(6+)O(6) tetragonal bipyramids which are interconnected by digermanate groups to form a 3D framework with 12-ring pore openings.
Lin
Chia-Hui
CH
Department of Chemistry, National Central University, Jhongli, Taiwan 320, ROC.
Chiang
Ray-Kuang
RK
Lii
Kwang-Hwa
KH