scholarly journals Synthesis and structural characterization of a single-crystal to single-crystal transformable coordination polymer

2014 ◽  
Vol 43 (4) ◽  
pp. 1519-1523 ◽  
Author(s):  
Yuyang Tian ◽  
Phoebe K. Allan ◽  
Catherine L. Renouf ◽  
Xiang He ◽  
Laura J. McCormick ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Structural Characterization

The Synthesis and Structural Characterization of a Two-Dimensional Coordination Polymer [Co(H2O)(phen)(μ4-bta)1/2]n (H4bta = Benzenetetracarboxylic Acid)

2001 ◽  
Vol 66 (6) ◽  
pp. 870-876 ◽  
Author(s):  
De-Qing Chu ◽  
Ji-Qing Xu ◽  
Ao-Qing Tang
Keyword(s):  
Coordination Polymer ◽  
Single Crystal ◽  
Structural Characterization ◽  
Two Dimensional ◽  
Polymeric Structure ◽  
X Ray ◽  
X Ray Crystallography

Complex [Co(H2O)(phen)(μ4-bta)1/2]n was hydrothermally synthesized from sodium benzene-1,2,4,5-tetracarboxylate, 1,10-phenanthroline and CoCl2·6H2O, and structurally characterized by single-crystal X-ray crystallography, showing that it possesses a novel two-dimensional polymeric structure.

Synthesis and structural characterization of a Ni(II) coordination polymer with a tripodal 4-imidazolyl-functional ligand

2019 ◽  
Vol 74 (11-12) ◽  
pp. 857-860
Author(s):  
Hai-Wei Kuai ◽  
Xiao-Hong Zhu ◽  
Ding-Yun Jiang ◽  
Xiao-Chun Cheng ◽  
Deng-Hao Li
Keyword(s):  
Infrared Spectroscopy ◽  
Coordination Polymer ◽  
Single Crystal ◽  
Network Structure ◽  
Structural Characterization ◽  
Monoclinic Space Group ◽  
X Ray Diffraction ◽  
Hydrothermal Conditions ◽  
X Ray

Abstract1,3,5-Tri(1H-imidazol-4-yl)benzene (H3L) reacts with Ni(ClO4)2 · 6H2O under hydrothermal conditions at T = 100°C to yield a new complex: [Ni(H2L)2] · 5.5H2O (1). The product is characterized by single crystal and powder X-ray diffraction, infrared spectroscopy, and elemental and thermogravimetric analyses. Complex 1 crystallizes in the monoclinic space group C2/c and exhibits a binodal (3,6)-connected 2D kgd network structure with (43)2(46.66.83) topology.

Structural characterization of cevimeline and its trans -impurity by single crystal XRD

2016 ◽  
Vol 118 ◽  
pp. 404-409 ◽  
Author(s):  
Dmitrijs Stepanovs ◽  
Zenta Tetere ◽  
Irisa Rāviņa ◽  
Viktors Kumpiņš ◽  
Daina Zicāne ◽  
...  
Keyword(s):  
Single Crystal ◽  
Structural Characterization ◽  
Single Crystal Xrd

Synthesis and structural characterization of a magnesium phthalocyanine(3–) anion

2012 ◽  
Vol 16 (01) ◽  
pp. 154-162 ◽  
Author(s):  
Edwin W.Y. Wong ◽  
Daniel B. Leznoff
Keyword(s):  
Absorption Spectrum ◽  
Solid State ◽  
Single Crystal ◽  
Structural Characterization ◽  
Heterometallic Complex ◽  
State Structure ◽  
Solid State Structure ◽  
X Ray ◽  
X Ray Crystallography

The reduction of magnesium phthalocyanine (MgPc) with 2.2 equivalents of potassium graphite in 1,2-dimethoxyethane (DME) gives [K2(DME)4]PcMg(OH)(1) in 67% yield. Compound 1 was structurally characterized using single crystal X-ray crystallography and was found to be a monomeric, heterometallic complex consisting of a μ3-OH ligand that bridges a [MgIIPc3-]- anion to two potassium cations solvated by four DME molecules. An absorption spectrum of 1 confirms the Pc ligand is singly reduced and has a 3–charge. The solid-state structure of 1 does not indicate breaking of the aromaticity of the Pc ligand. Compound 1 is only the second Pc3- complex and the first reduced MgPc to be isolated and structurally characterized.

Structural Systematics of Rare Earth Complexes. VII. Crystal Structure of Bis(2,2'/6',2␛-Terpyridinium) Octaaquaterbium(III) Heptachloride Hydrate

1994 ◽  
Vol 47 (2) ◽  
pp. 391 ◽  
Author(s):  
CJ Kepert ◽  
BW Skeleton ◽  
AH White
Keyword(s):  
Crystal Structure ◽  
Rare Earth ◽  
Single Crystal ◽  
Structural Characterization ◽  
Title Compound ◽  
Room Temperature ◽  
Chloride Ions ◽  
Full Matrix ◽  
X Ray

The room-temperature single-crystal X-ray structural characterization of the title compound (tpyH2)2[Tb(OH2)8]Cl7.~2⅓H2O is recorded. Crystals are triclinic, Pī , a 17.063(5), b 16.243(3), c 7.878(3) Ǻ, α 84.78(2), β 84.39(3), γ 87.81(2)°, Z = 2 formula units; 3167 'observed' diffractometer reflections were refined by full-matrix least-squares procedures to a residual of 0.057. Notable features of interest of the compound are the 'chelation' of chloride ions by the terpyridinium cations , and the existence of a free [Tb(OH2)8]2+ cation in the presence of an abundance of chloride ions.

scholarly journals Synthesis and structural characterization of transition metal dithiolene derivatives containing divalent metals as counter-cations

CrystEngComm ◽  
2019 ◽  
Vol 21 (9) ◽  
pp. 1423-1432 ◽  
Author(s):  
Oscar Castillo ◽  
Esther Delgado ◽  
Diego Hernández ◽  
Elisa Hernández ◽  
Avelino Martín ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Transition Metal ◽  
Structural Characterization ◽  
Metal Cations ◽  
Magnetic Behaviour ◽  
Divalent Metal ◽  
Divalent Metals ◽  
Divalent Metal Cations ◽  
1D Coordination Polymer

Complexes containing [Fe2(SC6H2Cl2S)4]2− or [Ni(SC6H2Cl2S)2]− entities and divalent metal cations as well as an 1D-coordination polymer K/Zn have been obtained and their magnetic behaviour studied.

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