MOFs have generated a great deal of interest in recent years for potential applications in gas storage,separation,sensor devices,biomedicine and catalysis.
以叠氮钠和氯化铜为原料,在水热条件下,通过调节叠氮和Cu 盐的比例获得了两例新颖的配位聚合物。氨基五唑是两个叠氮离子原位[2+3]环加成反应合成的[1]。
Supramolecular chemistry and crystal engineering are active fields in chemistry due to the novel topologies and potential applications in host-guest chemistry,catalysis,and electrical conductivity [1,
Metal-Organic Frameworks(MOFs),promising porous materials generally constructed from rigid organic linker and metal/metal cluster,have been extremely studied as potential anode,cathode,and electrolyte
自旋交叉配合物通过温度、压力、光照、磁场等外界因素的刺激,可以实现其中心金属离子的电子构型在高低自旋态之间转变,同时伴随着配合物的介电常数、磁性、电阻率、颜色等物理化学性质的变化。利用其刺激响应特性,有望实现分子水平上信息储存和传感功能。
In situ fabrication of graphenescaffold-ZrO2nanofilmson SiO2 substrates is achieved by spin coating and thermal annealing of Zr-based metal-organic oligomers [1].
新颖配体、配合物的设计合成及相关性质研究等一直是配位化学的研究热点领域。本文中,我们在前期工作的基础上,利用含吡啶多胺配体(L3,L4)与不同过渡金属盐组装,得到了四个新型配合物:[Ni(L4)2(H2O)](ClO4)2·2H2O(1),[Cu2(L4)2(Cl)(H2O)2](Cl)3·5H2O(2),[Cu2(L3)2(Cl)(H2O)](Cl)2(NO3)·6H2O(3),[Cu(L3)(
A primary capacity of 9420 mA h g-1 under 1 atm of oxygen was achieved in a Li-O2 battery based on the robust Mn-MOF-74,more than four times higher than the value obtained in a cell without an MOF.
The control of the Ru(Ⅲ/Ⅱ)redox potential is critical in many optoelectronic applications,which can be achieved by changing the electronic nature of auxiliary ligands [1].
结构相变行为是具有重要理论研究意义和实用价值的一种临界现象。材料发生相变时,某些物理性质如二阶非线性光学性质、电导率、磁化率或介电常数常会发生突变,从而使其在光学传感、信息储存、磁电开关等方面具有潜在的应用 [1,2]。