Two three-dimensional open-framework metal dicarboxylates possessing channels with a hydrophobic environment have been synthesized. One is a malonate of the formula, [Cd(O2C-CH2-CO2)(H2O)]·H2O, I, and the other a glutarate of the formula [Mn(O2C-(CH2)3-CO2)], II. The three-dimensional structure of I is attained through infinite CdâOâCd corner-linkages. On the other hand, II, contains MnâOâMn layers cross-linked by MnO6 octahedra and glutarate moieties.
                                    合成了两种具有疏
水环境通道的三维开放框架
金属二
羧酸盐。一种是
丙二酸,
化学式为 [Cd(O2C-
CH2-
CO2)(
H2O)]·   ,I,另一种是
戊二酸,
化学式为 [Mn(O2C-(   )3-   )],II 。 I的三维结构是通过无限的Cd-O-Cd角连接获得的。另一方面,II 包含由 MnO6 八面体和
戊二酸酯部分交联的 Mn-O-Mn 层。