Porphycene,the constitutional isomer of porphyrin,has excellent optical properties in the infrared region relative to porphyrin analogues.
Single-molecule magnets(SMMs),potential candidates for information storage devices,quantum computing,and spintronics devices,have attracted a great deal of attentions,which feature slow relaxation of
Recently metal-organic frameworks(MOFs)have attracted great attention of materials chemists owing to their tunable structure,porosity,anda variety of applications.
The public reputation of carbon monoxide(CO)as an invisible killer,which long known as a gas that is toxic to humans.But now it has been confirmed as a very important molecule in the biological system
Metal-radical based complexes[1-3],especially 2p-3d-4fhetero-tri-spin compounds[4],have attracted much attention due to their high ground states from the uncompensated spins and the novel properties w
本文使用2-(2-吡啶基)-苯并咪唑(PBM)为配体与稀土离子构筑三个同构的稀土配合物[Ln(hfac)3(PBM)](Ln = Dy,Tb,Gd；hfac = 1,1,1,5,5,5-六氟乙酰丙酮)。
Heterometallic polyoxometalates have become one of the most rapidly growing and challengeable field of polyoxometalate chemistry owe to their unparalleled structural diversities and potential applicat
Histidine imidazole plays an important role in the synthesize of numerous metalloproteins[1].Therefore,complexes with imidazole or benzimidazole structure are attracted a great deal of attention,espec
Researches on Zn(Ⅱ)coordination polymers with the mixed organic ligands have attracted intensive interests in crystal engineering and coordination chemistry,which is not only ascribed to their potenti
以乙基香兰素为母体,设计合成一种乙烯基羧酸香兰素配体(G2)。由于羧基与Sn(Ⅳ)具有很好的配位能力 [1,2]。该配体分别不一丁基氧化锡,二丁基氧化锡,三丁基氧化锡反应,得到三种羧基锡配合物(G2P1,G2P2 和 G2P3),通过红外光谱、核磁共振谱、质谱、元素分枂、单晶X-射线衍射等分枂手段对合成的配合物迚行表征。収现该系列锡配合物在近红外匙有双光子吸收,通过共聚焦显微成像系统研究了它们在抗