Polythreading
WebYAN Li MENG Xue XU Yue LIU Wei . Synthesis, Crystal Structure, Theoretical Calculation, and Photophysical Property of a New Cd(II) Complex Based on N-heterocyclic Ligand and Isophthalic Acid① WebJul 1, 2011 · The most striking feature of 1 is the presence of the polythreading array. The dangling L ligands are disposed in a mutual anti orientation with respect to the layer plane …
Polythreading
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WebThe reaction of Cu II or Cd II acetate with mixed ligands terephthalic (tp) and 3,5-bis(4-pyridyl)-4-amino-1,2,4-triazole (bpt) under the same conditions affords two unusual … WebNov 1, 2003 · Polythreading of 1D chains (red) with side arms (green) into the ribbons of rings (blue) in the complex of [99]. Two noteworthy ‘older’ cases of (2D→2D) …
WebThe reaction of btre with CdCl2 or a mixture of CdCl2 and Na[N(CN)2] affords two coordination polymers, in which 1 forms a 3D microporous cation network, however, 2 … WebTwo highly connected frameworks and one polythreading architecture based on multidentate N-donor ligands: Syntheses, structures, characterizations and photoluminescent properties Author links open overlay panel Wei-Qiu Kan a , Shi-Zheng Wen a b , Yu-He Kan a , Hua-You Hu a , Xing-Yan Zhang a , Shao-Yue Niu a
WebThe reaction of ZnCl2 or Zn(NO3)2 with the flexible ligand 1,3-bis(1,2,4-triazol-1-yl)propane (btp) and 1,4-benzenedicarboxylate (1,4-bdc) affords two coordination polymers, in which 1 represents a new type of entanglement that only a half of the loops of 2D networks are polythreading by 1D chains containing alternating rings and rods, however, 2 has a special … WebModules. Home / Software / About ToposPro / Modules. Dirichlet. Constructs Voronoi polyhedra of atoms and computes a lot of their geometrical and topological parameters. constructs Voronoi polyhedra (VPs) of atoms in crystal structures taking into account both all basis atoms and an arbitrary subset of atomic sublattices specified by the user ...
WebThe present study describes the preparation and characterization of the first example of metal−organic frameworks (MOFs) with the coexistence of polycatenation and …
WebTwo new compounds were constructed by isopolyanions and lanthanide–organic units, [Hdpdo]Ln(Hdpdo) 2 (H 2 O) 6 [H 2 W 12 O 40]·nH 2 O (Ln = Ce and n = 17 for 1, Ln = Nd and n = 18 for 2, dpdo = 4,4′-dipyridine-N,N′-dioxide) were synthesized at room temperature and characterized by IR and UV spectra, elemental analysis and single-crystal X-ray diffraction … circumvallate placenta with shelfWebJul 7, 2024 · The polythreading architectures based on the 6 3 network have been rarely reported [20, 21]. Compared to the reported polythreading examples, many examples are 2D → 3D polythreading structure for the longer organic ligands as rods. Differently, the rods in CP 13) hydrogen bonds with the sulfate anions, which further link the bilayers into a ... diamond j propertyWebAug 1, 2016 · The hierarchical assembly of well-organized submoieties could lead to more complicated superstructures with intriguing properties. We describe herein an … circumtax berlinWebX-Ray structural analysis shows that 1 is comprised of two distinct and crystallographically independent polymeric motifs polythreading together. The first motif of 1 is an unusual … circumstantial thoughts meaningWebZHANG Hua JI Liu-Qing SONG Yu-Zhu KONG Zhi-Guo LI Cong WANG Xiu-Yan. Syntheses, Crystal Structures and Properties of Mn(II) and Co(II) Coordination Complexes Based on 1,10-Phenanthroline Derivative① circumvented crosswordWebApr 1, 2013 · Polythreading is one of the fascinating supramoleular structures. Recently, we have obtained several novel multifunctional polythreading coordination polymers, based on mixed tetracarboxylate and N pyridine-based auxiliary ligands . Nevertheless, these … circumstantial will of godWebSep 8, 2005 · Verschiedenartig vernetzt: Nickelsalze, 4,4′-Bipyridin und der V-förmige 4,4′-Oxybis(benzoat)-Ligand reagieren selbstorganisiert zu drei verschiedenen Koordinationsnetzwerken: Die parallele Verkettung von Nanoröhren ergibt eine Schichtstruktur (siehe Bild), eine vielfach 2D→3D-verflochtene Anordnung verbindet fünf … circumvallation wall