VS4 with a chain crystal structure used as an intercalation cathode for aqueous Zn-ion batteries

2020 ◽  
Vol 8 (21) ◽  
pp. 10761-10766 ◽  
Author(s):  
Qiancheng Zhu ◽  
Qin Xiao ◽  
Bowen Zhang ◽  
Zhengcong Yan ◽  
Xi Liu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Cathode Material ◽  
High Performance ◽  
Chain Structure ◽  
Atomic Chain ◽  
One Dimensional ◽  
A Chain

Vanadium tetrasulfide (VS4) with a beneficial one-dimensional atomic-chain structure is reported to be able to serve as a favorable intercalation cathode material for a high-performance Zn-ion battery.

Hydrothermal Synthesis, Crystal Structure, and Magnetic Properties of a New Inorganic Vanadium(III) Phosphate with a Chain Structure

2008 ◽  
Vol 47 (21) ◽  
pp. 10062-10066 ◽  
Author(s):  
Stanislav Ferdov ◽  
Mario S. Reis ◽  
Zhi Lin ◽  
Rute A. Sá Ferreira
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Hydrothermal Synthesis ◽  
Chain Structure ◽  
A Chain

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.

scholarly journals Kristallstruktur des Quecksilber(II)-Cryptats [Hg(cryptand 222)][{Hg(SCN)3}2] mit einem kettenförmigen Tri(thiocyanato)mercurat(II)-Anion / Crystal Structure of the Mercury(II) Cryptate [Hg(cryptand 222)][{Hg(SCN)3}2] Containing a Tri(thiocyanato)mercurate(II) Anion with a Chain Structure

1995 ◽  
Vol 50 (7) ◽  
pp. 993-996 ◽  
Author(s):  
Joachim Pickardt ◽  
Gill-Taik Gong ◽  
Isabella Hoffmeister
Keyword(s):  
Crystal Structure ◽  
Chain Structure ◽  
Mean Value ◽  
Mercury Atom ◽  
Space Group ◽  
A Chain ◽  
Polymeric Anion ◽  
Cryptand 222

The reaction of [2.2.2]cryptand, 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo- [8 .8 .8 ]hexacosane, with mercuric thiocyanate yields crystals of [Hg(cryptand 222 )][{Hg(SCN )3 }2]. The compound crystallizes monoclinically, space group C2/c, Z = 4, a = 2478.3(12), b = 1540.4(4), c = 1049.4(3) pm, β = 108.77(3)°. In the cation the mercury atom is 8 -coordinated by six oxygen and two nitrogen atoms with distances Hg -N 220(2) pm and Hg -O 268.8(9) pm (mean value). The polymeric anion consists of infinite chains -Hg -SCN -Hg - with bond distances Hg-S 254.2(4) and Hg-N 257(2) pm. Each Hg atom carries two additional terminal SCN ligands, with a mean Hg-S distance o f 244( 1) pm; the distance from Hg to the N atom of an SCN ligand of a neighbouring Hg atom is 300(2) pm, probably indicating an additional, although weak bonding.

Darstellung und Kristallstruktur von K2Pd02 / Synthesis and Crystal Structure of K2Pd02

1974 ◽  
Vol 29 (1-2) ◽  
pp. 10-12 ◽  
Author(s):  
Horst Sabrowsky ◽  
Welf Bronger ◽  
Dieter Schmitz
Keyword(s):  
Crystal Structure ◽  
Structure Type ◽  
Chain Structure ◽  
Unit Cell ◽  
One Dimension ◽  
Ternary Oxide ◽  
Orthorhombic Unit Cell ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
A Chain

The ternary oxide K2PdO2 has been prepared by a reaction between K2O and PdO. X-ray investigations suggest a chain-structure-type which corresponds to that of K2PtS2. The planar oxygen coordinations of the palladium atoms are connected laterally in one dimension. The orthorhombic unit cell (a = 8.523, b = 6.089, c = 3.119 Å) contains two formula units.

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.

scholarly journals Crystal structure of bis(μ-2,3,4,5-tetrafluorobenzoato-κ2O:O′)bis[(1,10-phenanthroline-κ2N:N′)(2,3,4,5-tetrafluorobenzoato-κO)copper(II)] dihydrate

2014 ◽  
Vol 70 (11) ◽  
pp. m365-m366 ◽  
Author(s):  
Junshan Sun
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Chain Structure ◽  
Water Molecules ◽  
Molecular Configuration ◽  
Centrosymmetric Dimer ◽  
Lattice Water ◽  
Phenanthroline Ligand ◽  
A Chain

In the title compound, [Cu2(C7HF4O2)4(C12H8N2)2]·2H2O, the CuIIion has a square-pyramidal coordination sphere. The basal plane consists of two N atoms [Cu—N = 2.008 (3) and 2.032 (3) Å] from the phenanthroline ligand, and of two carboxylate O atoms [Cu—O = 1.942 (3) and 1.948 (3) Å] from two 2,3,4,5-tetrafluorobenzoate anions. Another 2,3,4,5-tetrafluorobenzoate anion provides the apical carboxylate O atom [Cu—O = 2.262 (3) Å] and bridges two CuIIions into a binuclear centrosymmetric dimer. Intramolecular π–π interactions between one of the tetrafluorobenzene rings and the middle of the phenenanthroline rings [3.617 (3) Å] stabilize the molecular configuration. O—H...O hydrogen bonds between the lattice water molecules and the unbound carboxylate O atoms of the metal complexes leads to the formation of a chain structure parallel to [100].

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.

Redetermination of [bis(2-pyridyl)amine-N,N′]copper(II) diperchlorate

2000 ◽  
Vol 57 (1) ◽  
pp. m25-m27 ◽  
Author(s):  
Miao Du ◽  
Xian-He Bu ◽  
Lin-Hong Weng ◽  
Xue-Bing Leng ◽  
Ya-Mei Guo
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Coordination Sphere ◽  
Chain Structure ◽  
Title Complex ◽  
Coordination Geometry ◽  
Tetrahedral Coordination ◽  
A Chain ◽  
Distorted Tetrahedral Coordination ◽  
Close Contacts

In the crystal structure of the title complex, [Cu(C10H9N3)2](ClO4)2, the CuIIcenter is four-coordinated by the nitrogen donors of the pyridine rings of the ligand, bis(2-pyridyl)amine. The crystal structure reveals that the CuN4coordination sphere has a distorted tetrahedral coordination geometry with a crystallographicC2axis through the CuIIcenter. The perchlorate anions link the complex cations to form a chain structure through C—H...O close contacts and N—H...O hydrogen bonds.

scholarly journals Synthesis and crystal structure of poly[(3-amino-1,2,4-triazole)(μ3-1H-benzimidazole-5,6-dicarboxylato)cobalt(II)]

2021 ◽  
Vol 77 (7) ◽  
pp. 714-717
Author(s):  
Chen Zhao ◽  
Yi Li ◽  
Jin-Sheng Xiao ◽  
Peng-Dan Zhang ◽  
Xue-Qian Wu ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Three Dimensional ◽  
Chain Structure ◽  
Asymmetric Unit ◽  
Straight Chain ◽  
Tetrahedral Geometry ◽  
Synthesis And Crystal Structure ◽  
One Dimensional ◽  
Hydrogen Bonding Interactions

The asymmetric unit of the title coordination polymer, [Co(C9H4N2O4)(C2H4N4)] n or [Co(L 1)(L 2)] n , consists of one crystallographically independent Co2+ centre, one L 1 2− ligand and one L 2 ligand (L 1 = 1H-benzimidazole-5,6-dicarboxylic acid, L 2 = 3-amino-1,2,4-triazole). The Co2+ centre is coordinated by two carboxylato-O atoms from two independent L 1 2− ligands and two nitrogen atoms from L 2 and another L 1 ligand. Thus, the metal center adopts a four-coordinate mode, forming a tetrahedral geometry. Interestingly, through the combination of two L 1 2−, two L 2 ligands and two Co2+ ions, a basic repeating unit is constructed, resulting in the formation of a one-dimensional straight chain structure. These chains are further expanded to the final three-dimensional framework via N—H...O hydrogen-bonding interactions.

Synthese und Kristallstruktur von [Hg2(p-SC6H4NO2)]NO3 / Synthesis and Crystal Structure of [Hg2(p-SC6H4NO2)]NO3

1990 ◽  
Vol 45 (8) ◽  
pp. 1193-1196 ◽  
Author(s):  
Klaus Brodersen ◽  
Axel Knörr
Keyword(s):  
Crystal Structure ◽  
Chain Structure ◽  
Monoclinic Space Group ◽  
X Ray Diffraction ◽  
Synthesis And Crystal Structure ◽  
Space Group ◽  
X Ray ◽  
Nitrate Ions ◽  
R Value ◽  
A Chain

[Hg2(p-SC6H4NO2)]NO3 is formed by the reaction of p-nitrothiophenol with dimercury(I)-dinitrate in methanol. It crystallizes in the monoclinic space group P21/n with a = 1175.5(9) pm, b = 1079.8(8) pm, c = 876.2(8) pm, β = 110.74(4)° and Z = 4. The crystal structure has been determined by X-ray diffraction and refined to an R-value of 0.052. The results show that the compound exists as a chain structure of [—®S(C6H4NO2)— Hg— Hg—]n with nitrate ions connecting the chains.

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