The Stereochemical Behavior of Terephthalic Schiff Bases in Addition of Dialkyl or Diaryl Phosphites
作者:Jarosław Lewkowski
DOI:10.1080/104265090508172
日期:2005.1.1
Abstract Addition of dialkyl (or diaryl) phosphites to N-alkyl terephthalic Schiffbases led exclusively to a meso-form but addition to N-aryl terephthalic Schiffbases depended on the substituent of the aryl group. Semi-empirical calculations were involved to find the reason of this phenomenon.
Nitrogen-doped carbon-enriched MOF and derived hierarchical carbons as electrode for excellent asymmetric aqueous supercapacitor
作者:Dongdong Huang、Li Chen、Liguo Yue、Fan Yang、Hao Guo、Wu Yang
DOI:10.1016/j.jallcom.2021.158764
日期:2021.6
Rectangular bimetallic diorganotin macrocycle obtained through a combination of metallosupramolecular chemistry with imine bond formation
作者:Nelly González-Rivas、Erick Cuevas-Yañez、Victor Barba、Hiram I. Beltran、Horacio Reyes
DOI:10.1016/j.inoche.2013.09.035
日期:2013.11
with imine bond formation in the one pot strategies, this is a two step multi-condensation procedure to prepare a bis-diorganotin(IV) macrocycle. First, the 2:1 condensation reaction of 3-aminobenzoic acid (1) with di-n-butyltin(IV) oxide in acetonitrile led a diorganotin(IV) building block. This followed a second step through the [2 + 2] condensation reaction with terephthalaldehyde (2) thus allowing
Syntheses, structures and photoluminescence of a series of coordination frameworks based on dicarboxylate anion and bis(imidazole) ligand
作者:Li-Hui Zhang、Ying-Ying Liu、Jian-Fang Ma、Jin Yang、Li-Guang Zhang、Jun Li、Yan-Wei Li
DOI:10.1016/j.poly.2010.12.027
日期:2011.3
adjacent Ag(I) centers to give 1D Ag–L1 chains. The hydrogenbonds among neighboring L3 anions form infinite 2D honeycomb-like layers, in the middle of which there exist large windows. Then, 1D Ag–L1 chains thread in the large windows of the 2D layernetwork, giving a 3D polythreaded structure. Considering the hydrogenbondsbetween the water molecules and L3 anions, the structure is further linked into