One of the wonders of nature is the creation of isomers,which are of same compositions but different structures.These isomers provide excellent materials to understand the structure-property correlation.Isomerism is very common in organic compounds.However,it is rarely reported in nanoparticles due to...
Revealing structural isomerism in nanoparticles using single-crystal X-ray crystallography remains a largely unresolved task, although it has been theoretically predicted with some experimental clues. Here we report a pair of structural isomers, Au38T and Au38Q, as evidenced using electrospray ionizatio...
In the current work, we report the thermally-induced reversible structural isomerism between CdS MSC-311 and MSC-322. The two types of MSCs are synthesized in a single-ensemble form. We demonstrate that the MSCs are isomeric with the same cluster mass, but have slightly different structures ba...
Compounds 1a and 1b were found to be conformational supramolecular isomers. The structure of 1b displayed topological isomerism with two isomeric polymer chains, 1b(1) and 1b(2), in the one crystal forming a single supramolecular array. The structure of 2·2CH3CN showed Cd2(L2) units ...
Synthesis, Structure and Isomerism of the [Fe3Pt(μ4-Q)(CO)9(dppm)] Clusters (Q = Se, Te; dppm = Ph2PCH2PPh2) The reaction of K 2 [Fe 3 (μ 3 -Q)(CO) 9 ] (Q=Se (K 2 [ 1a ]), Te (K 2 [ 1b ])) with [(dppm)PtCl 2 ] leads to the addition of a [(dppm...
关键词: Lactones Macrolides Molecular Structure Stereoisomerism Heterocyclic Compounds DOI: 10.1021/ol5006856 被引量: 2 年份: 2014 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 国家科技图书文献中心 (权威机构) ACS ACS (全网免费下载) 掌桥科研 万方医学 查看更多 ...
The nickel derivative is isomorphous with the red cobalt isomer. The violet [Co(Hpcp)2] (3), which is isomorphous with the complexes of the reported series [M(Hpcp)2], M = Ca(II), Mg(II), presents a monodimensional polymeric structure. Compounds 1 and 4 show a very ...
V PUBLICATION-NOMENCLATURE OF ORGANIC COMPOUNDS AND ISOMERISM-QUESTION BANK Write the IUPAC name of the following. . Text Solution Two hints regarding a hydrocarbon is given below. * It consists of 4 c... 02:19 The homologous series of some hydrocarbons is given below. . a) ... Text Sol...
3. Isomerism in molybdenum(VI) and tungsten(VI) compounds related to the Keggin structure Source: American Chemical Society (ACS) Functionalization of polyoxometalates by carboxylato and azido ligands: macromolecular complexes and extended compounds Source: HAL CCSD Sandwich-Type Phosphotungstates: ...
Interpenetration isomerism in triptycene-based hydrogen-bonded organic frameworks. Angew Chem Int Ed. 2019;58:1664–9. Article CAS Google Scholar Li P, Chen Z, Ryder MR, Stern CL, Guo QH, Wang X, et al. Assembly of a porous supramolecular polyknot from rigid trigonal prismatic building ...