Salt Cocrystallization of Loxoprofen Sodium with Sugar: Reduction of the Propensity for Hydrate Formation by Forming a Continuous One-Dimensional Chain Structure of Sodium and Sugar

2021 ◽  
Author(s):  
Takayuki Fujito ◽  
Tsumugi Oshima ◽  
Kenjirou Higashi ◽  
Keisuke Ueda ◽  
Masataka Ito ◽  
...  
Keyword(s):  
Hydrate Formation ◽  
Chain Structure ◽  
Dimensional Chain ◽  
One Dimensional ◽  
Loxoprofen Sodium ◽  
Sugar Reduction

A smart sensing Zn (Ⅱ) coordination polymer based on a new viologen ligand exhibiting photochromic and thermochromic and multiple solid detection properties

2021 ◽  
Author(s):  
Heyi Zhang ◽  
Fangyuan He ◽  
Xiaonan Li ◽  
Zhi-Hui Wang ◽  
Hong Zhang
Keyword(s):  
Electron Transfer ◽  
Coordination Polymer ◽  
Self Assembly ◽  
Chain Structure ◽  
The Self ◽  
Dimensional Chain ◽  
One Dimensional ◽  
Smart Sensing

Through the self-assembly of 1,1'-bis(3-cyanobenzyl)-[4,4'-bipyridine] dichloride ligand, m-H2BDC and Zn(NO3)2·6H2O, a novel one-dimensional chain structure multifunctional coordination polymer was successfully synthesized. Due to electron transfer during irradiation and heating to...

Preparation and Structural Characterization of Chain Ni (II) Coordination Polymer Material

2011 ◽  
Vol 322 ◽  
pp. 369-372
Author(s):  
Zhi Xiang Ji
Keyword(s):  
Coordination Polymer ◽  
Polymer Material ◽  
Chain Structure ◽  
Monoclinic Space Group ◽  
Dimensional Chain ◽  
X Ray Diffraction ◽  
One Dimensional ◽  
X Ray ◽  
A Chain

A chain Ni (II) coordination polymer material was prepared and characterized by elemental analysis and single-crystal X-ray diffraction. It crystallizes in monoclinic, space group C2/c with a = 1.24348(13) nm, b = 1.29477(12) nm, c = 1.51480(17) nm and Dc = 1.401 g•cm-3. The results of structural analysis indicated that each Ni (II) ion forms six-coordinated with nitrogen atoms of pyridine and thiocyanate, and the Ni (II) coordination polymer material formed one dimensional chain structure by the interaction of pyridine rings.

ChemInform Abstract: K2Ca4[(UO2)(Si2O7)2]: A Uranyl Silicate with a One-Dimensional Chain Structure.

ChemInform ◽  
2015 ◽  
Vol 46 (45) ◽  
pp. no-no
Author(s):  
Chia-Lin Liu ◽  
Hsin-Kuan Liu ◽  
Wen-Jung Chang ◽  
Kwang-Hwa Lii
Keyword(s):  
Chain Structure ◽  
Dimensional Chain ◽  
One Dimensional

catena-Poly[[bis(1,3-propylenediamine)zinc(II)]-μ-naphthalene-2,6-dicarboxylato-κ2 O 2:O 6]

2006 ◽  
Vol 62 (4) ◽  
pp. m736-m737
Author(s):  
Rong Yu ◽  
Ya-Qi Jiang ◽  
Zhao-Xiong Xie
Keyword(s):  
Dicarboxylic Acid ◽  
Title Compound ◽  
Chain Structure ◽  
Dimensional Chain ◽  
Distorted Octahedral Environment ◽  
One Dimensional ◽  
Octahedral Environment ◽  
Distorted Octahedral

The title compound, [Zn(C12H6O4)(C3H10N2)2] n , has been prepared from zinc(II), naphthalene-2,6-dicarboxylic acid (H2napdc) and 1,3-propylenediamine (pren). The Zn atom lies on a crystallographic centre of symmetry and is coordinated by two monodentate naphthalene-2,6-dicarboxylate ligands and two chelating 1,3-propylenediamine ligands in a distorted octahedral environment. The naphthalene-2,6-dicarboxylate ligands link the Zn atoms, forming a one-dimensional chain structure.

Crystal Structure of Na(I) Complex with 1,5-Naphthalenedisulfonate

2013 ◽  
Vol 830 ◽  
pp. 185-188
Author(s):  
Li Hua Wang ◽  
Zhi Xiang Ji
Keyword(s):  
Crystal Structure ◽  
Chain Structure ◽  
Water Molecules ◽  
Local Geometry ◽  
Dimensional Chain ◽  
Single Crystal Diffraction ◽  
One Dimensional ◽  
X Ray ◽  
Octahedral Environment ◽  
Distorted Octahedral

A new Na (I) complex, [Na (H2O)5(DMF)]·(L) (L=1,5-naphthalenedisulfonate) has been obtained in the CH3CH2OH and a little DMF solution. The complex was characterized by X-ray single crystal diffraction analysis. The results showed that the local geometry around central Na (I) ion can be described a distorted octahedral environment which connected by five water molecules and one DMF molecule. The complex formed one dimensional chain structure through intramolecule and intermolecule hydrogen bonds and π-π stacking.

Synthesis, Crystal Structure and Antibacterial Activity of 1D Chain Ca(II) Coordination Polymer

2011 ◽  
Vol 282-283 ◽  
pp. 96-99
Author(s):  
Xi Shi Tai
Keyword(s):  
Crystal Structure ◽  
Antibacterial Activity ◽  
Coordination Polymer ◽  
Chain Structure ◽  
Molar Conductance ◽  
Dimensional Chain ◽  
X Ray Diffraction ◽  
One Dimensional ◽  
X Ray ◽  
1D Chain

1D chain Ca(II) coordination polymer was synthesized and characterized by elemental analysis, molar conductance, IR and single-crystal X-ray diffraction, The results of crystal structure show that each Ca(II) ion forms eight-coordinated and the complex formed one dimensional chain structure by the oxygen atoms of carboxylate and water bridged. The antibacterial activity of the Ca(II) coordination polymer and the ligand were tested, the results show that the complex show considerable antibacterial activity against escherichia coli, bacillus subtilis and staphylococcus white.

catena-Poly[[(2,2′-bipyridyl-κ2 N,N′)manganese(II)]-di-μ-3,5-dinitrobenzoato-κ4 O:O′]

2007 ◽  
Vol 63 (3) ◽  
pp. m915-m917 ◽  
Author(s):  
Hong-Xu Guo ◽  
Jian-Xin Chen ◽  
Qing-Hua Wang ◽  
Xiu-Li You
Keyword(s):  
Coordination Polymer ◽  
Chain Structure ◽  
Dimensional Chain ◽  
Formula Unit ◽  
Asymmetric Unit ◽  
One Dimensional ◽  
Title One

The centrosymmetric formula unit of the title one-dimensional coordination polymer, [Mn(C7H3N2O6)2(C10H8N2)] n , which is twice the asymmetric unit, contains two MnII ions, four 3,5-dinitrobenzoate anions and two 2,2′-bipyridine ligands. The 3,5-dinitrobenzoate anions connect the MnII atoms through their O atoms, resulting in the formation of a one-dimensional chain structure.

A novel polymeric silver(I) complex with a one-dimensional chain structure

1999 ◽  
Vol 2 (6) ◽  
pp. 241-243 ◽  
Author(s):  
Weiping Su ◽  
Rong Cao ◽  
Maochun Hong ◽  
Wing-Tak Wong ◽  
Jiaxi Lu
Keyword(s):  
Chain Structure ◽  
Dimensional Chain ◽  
One Dimensional
Sign in / Sign up

Export Citation Format

Share Document