Molecular phosphonate manganese-alkali metal clusters

来源 :第九届全国无机化学学术会议 | 被引量 : 0次 | 上传用户:kyn5210
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Transition-metal phosphonate complexes have received a lot of attention in recent years primarily because of their potential applications in material chemistry.1-4 Three new Mn(Ⅲ)complexes with unusual topologies [MMn12ⅢCl(μ3-O)6(H2O)(PhPO3)9(PhPO3H)6(MeOH)6]·(solvent)x [M = K(1),Rb(2),Cs(3)] have been prepared by treatment of MnCl2·4H2O and NBu4nMnO4 with phenylphosphonic acid in the presence of different alkali metal hydrochloride.
其他文献
石墨烯气凝胶(GA) 因其密度小,比表面积大以及热稳定性强等特点引起了广泛的研究兴趣[1-3].一般来说,制备GA 主要包括三个过程:首先,石墨烯氧化物在一定条件下自组装成水凝胶;其次,在高温高压下将石墨烯氧化物水凝胶还原为石墨烯水凝胶;最后,将水凝胶转化为气凝胶.
会议
本文介绍了基于纳米多孔氧化镁传感器检测过氧化氢的研究.纳米多孔氧化镁可通过低温化学法一步合成,场发射电子显微镜图像表明纳米氧化镁具有大的比表面积,适合构建传感器.本研究利用纳米多孔氧化镁制备非酶传感器可对过氧化氢进行催化检测.
会议
设计了含有三磷酸腺苷(ATP)适体的DNA 分子,与ATP 特异性结合后,构型发生变化,在连接酶的作用下,不需要连接DNA 就能够成环,触发滚环复制放大(Rolling Cycle Amplification,RCA).在三磷酸腺苷硫酸化酶的催化下,RCA的产物焦磷酸盐与5磷酸化硫酸腺苷反应生成ATP.
会议
通过缩合反应制备了配体2-苯并咪唑基苯甲酸(L1)。利用常温挥发法制备了Co配合物[Co(L1)2(H2O)2](1),在水热条件下合成了Mn的配合物[Mn(L1)2(H2O)2](2)。配合物1和2的单晶结构经X-射线单晶衍射、红外光谱确认。
Nine new coordination compounds were constructed based on a new ligand containing both terpyridyl and sulfo groups.
Reactions of ZnCl2 with 4-(2,4-Disulfophenyl)-2,2:62-Terpyridine(H2DSPT)result to two new compounds with formula,{[Zn(DSPT)(H2O)2]·2H2O}n(1)and {[Zn(DSPT)(H2O)2]·H2O}n(2),respectively.
Very recently,the fluorescent sensing behavior based on luminescent coordination polymers has attracted great interest due to its reversibility,and high selectivity and sensitivity.
In recent years dynamic covalent chemistry has been receiving more and more attention,as such systems afford chemists many opportunities in sensing,new material,catalysis,and so on.
The o-phthalate anion is a well-known versatile ligand,tend to form mono-and polynuclear or polymeric complexes.All these structural and functional versatilities make phthalate ligand an attractive bu
A novel homochiral manganese(Ⅲ)Mn(5-Brsalen)coordination polymer with left-handed helical character by spontaneous resolution on crystallization by using Mn(5-Brsalen)and 4,4-bipyridine has been synth