Journal ArticleDOI
Bis(μ‐1H‐benzimidazole‐5,6‐dicarboxylato)bis[tetraaquadicobalt(II)] pentahydrate
TLDR
The title compound of Co2(C9H4N2O4)2(H2O)8]·5H 2O contains two CoII ions that are bridged by two 1H-benzimidazole-5,6-dicarboxylate ligands to form an M2L2 type complex (M = metal and L = ligand) as mentioned in this paper.Abstract:
The title compound, [Co2(C9H4N2O4)2(H2O)8]·5H2O, contains two CoII ions that are bridged by two 1H-benzimidazole-5,6-dicarboxylate ligands to form an M2L2 type complex (M = metal and L = ligand) There are two crystallographically distinct M2L2 units, each on an inversion centre, along with coordinated and uncoordinated water molecules, in the asymmetric unit The CoII ions are octahedral Extensive hydrogen bonding exists between the complex and water molecules, and this helps to stabilize the crystal structure One water molecule is disordered over two sites with occupancies 084:016read more
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Highly Stable Five-Coordinated Mn(II) Polymer [Mn(Hbidc)]n (Hbidc=1H-Benzimidazole-5,6-dicarboxylate): Crystal Structure, Antiferromegnetic Property, and Strong Long-Lived Luminescence
Yongqin Wei,Yunfang Yu,Kechen Wu +2 more
TL;DR: In this article, a five-coordinated Mn(II) polymer 1H-benzimidazole-5,6-dicarboxylato manganese (II) ([Mn(Hbidc)]n, possessing abundant hydrogen bonds and π−π stacking interactions, synthesized by the hydrothermal reaction between MnSO4 and a multifunctional organic aromatic ligand H3bidc, displays antiferromagnetic character, strong long-lived red luminescence (λmax = 726 nm and τ = 0.3 ms
Journal ArticleDOI
A Series of Three-Dimensional 4d−4f Heterometallic Coordination Polymers with Six-Connected Doubly Interpenetrated pcu Net Topology: Structural, Photoluminescent, and Magnetic Properties
TL;DR: A series of lanthanide(III)-Ag(I) 4d−4f heterometallic coordination polymers (HCPs) with pcu topology, {[LnIIIAgI(Hbidc)(bidc))(ox)0.5(H2O)]·H 2O}n (Ln = Sm 1, Eu 2, Gd 3, Tb 4, Dy 5, Ho 6, Er 7, H2bidc =1H-benzimidazole-5,6-dic
Journal ArticleDOI
2D and 3D lanthanide coordination polymers constructed from benzimidazole-5,6-dicarboxylic acid and sulfate bridged secondary building units
TL;DR: In this article, a series of isomorphous coordination polymers with benzimidazole-5,6-dicarboxylic acid (H3bidc) and KSCN were characterized by single crystal X-ray diffraction, IR spectroscopy, thermal analysis, fluorescent spectra and magnetic measurements.
Journal ArticleDOI
Two cobalt(II) coordination polymers [Co2(H2O)4(Hbidc)2]n and [Co(Hbidc)]n (Hbidc = 1H-benzimidazole-5,6-dicarboxylate): syntheses, crystal structures, and magnetic properties
TL;DR: Two novel cobalt(II) coordination polymers [Co2(H2O)4(Hbidc)2]n (1) and [Co(HIDc)]n (2) were synthesized hydrothermally by treating CoSO4 and H3bidc at 160 or 220 °C, respectively X-ray diffraction analyses showed that compound 1 is a 1-D chain polymer with dimer units and compound 2 is a five-coordinated cobalt-II chain compound exhibiting a 2-D polymeric network with parallel zip-
Journal ArticleDOI
Dehydration and rehydration behavior of a trinodal topological 3-D framework of Cd(II) benzimidazole-5,6-dicarboxylate
TL;DR: In this article, a 3D coordination framework for benzimidazole-5,6-dicarboxylic acid (H3BimDc) with Cd(NO3)2·4H2O in an aqueous solution in the presence of NH3·H 2O yielded a trinodal network with the Schlafli symbol of (4·6·8)2(42·62·82) (42·65·83)2.
References
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ORTEP-3 for Windows - a version of ORTEP-III with a Graphical User Interface (GUI)
TL;DR: L Lists of software presented and~or reviewed in the Journal of Applied Crystallography are available on the World Wide Web at the above address, together with information about the availability of the software where this is known.
Journal ArticleDOI
WinGX suite for small-molecule single-crystal crystallography
TL;DR: The category Computer Program Abstracts provides a rapid means of communicating up-to-date information concerning both new programs or systems and signi®cant updates to existing ones.
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Cadmium(II) and cobalt(II) complexes generated from benzimidazole-5-carboxylate: Self-assembly by hydrogen bonding and π–π interactions
TL;DR: In this article, Li et al. proposed two supramolecular architectures (CdL2·H2O)·2CH3OH]n (1) and CoL2(H 2O)2]·2H2 O}n (2), which are stabilized by the hydrogen bonding interactions and the intermolecular π- π interactions.
Journal ArticleDOI
A novel antiferromagnetic nickel coordination framework with 1-H-benzimidazole-5-carboxylic acid
TL;DR: In this article, a novel coordination polymer [Ni(bic)2]n, Hbic=1-H-benzimidazole-5-carboxylic acid, has been obtained through self-assembly of Ni(NO3)2·6H2O with hbic and characterized by IR spectra and elemental analysis.