Journal ArticleDOI
Construction of coordination polymers of cadmium(II) with mixed hexamethylenetetramine and terephthalate or thiocyanate ligands
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In this paper, three new polymeric complexes [Cd(hmt)(SCN)(2)(H2O)(2)](n) (1), [cd-3(mu(2)-hmt(2)(scN)(6)(H 2O)(6) (n) n) (2), and [ cd-2(Hmt)(2)tP)(2), [hmt = hexamethylenetetetramine, tp = terephthalate] have been synthesized and characterized by single crystalAbout:
This article is published in Polyhedron.The article was published on 2003-09-15. It has received 48 citations till now. The article focuses on the topics: Thiocyanate & Denticity.read more
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Hexamethylenetetramine: An old new building block for design of coordination polymers
TL;DR: In this paper, the main structural and topological types of coordination polymers bearing hexamethylenetetramine (hmt) are summarized, showing that a diversity of metal-organic networks can be generated by facile self-assembly routes in aqueous medium and using rather simple chemicals.
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Supramolecular architecture of cadmium(II)-terephthalate complexes having a tridentate or tetradentate Schiff base as blocking coligand
TL;DR: In this article, two new cadmium-II-terephthalate complexes were synthesized by a conventional solution method, which are composed of 1-D polymeric zig-zag chains with distorted pentagonal-bipyramidal Cadmium centers.
Journal ArticleDOI
Synthesis, crystal structure, magnetic behavior and thermal property of three polynuclear complexes : [M(dca)2(H2O)2]n · (hmt)n [M = Mn(II), Co(II)] and [Co(dca)2(bpds)]n [dca, dicyanamide; hmt, hexamethylenetetramine; bpds, 4,4'-bipyridyl disulfide]
Subal Chandra Manna,Ananta Kumar Ghosh,Joan Ribas,Michael G. B. Drew,Chun-Nan Lin,Ennio Zangrando,Nirmalendu Ray Chaudhuri +6 more
TL;DR: In this paper, three μ1,5-dicyanamide bridged Mn(II) and Co(II)-complexes have been synthesized and characterized by single crystal X-ray diffraction study, low temperature (300-2,K) magnetic measurement and thermal behavior.
Journal ArticleDOI
Synthesis, crystal structure and luminescent properties of one coordination polymer of cadmium(II) with mixed thiocyanate and hexamethylenetetramine ligands
TL;DR: The luminescent properties of the title complex in the solid state were investigated and a novel Cd(II) coordination polymer with hexagonal metallocyclic rings was synthesized and characterized.
Journal ArticleDOI
Self-assembled molecular complexes and coordination polymers of CdII, hexamine, and monocarboxylates: structural analysis and theoretical studies of supramolecular interactions
Shantanu Hazra,Biswarup Sarkar,Subrata Naiya,Michael G. B. Drew,Antonio Frontera,Daniel Escudero,Ashutosh Ghosh +6 more
TL;DR: In this paper, four new cadmium(II) complexes with hexamine (hmt) and monocarboxylate ions, benzoate (bz), phenylacetate (pa), or acetate (ac), were synthesized and characterized structurally.
References
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Journal ArticleDOI
Inclusion of 4,4'-Bipyridine (γbpy) in Its Copper(II) Aqua Perchlorato Complex. Crystal Structure of [Cu( γbpy )(H2O)2(ClO4)2]n.( γbpy )n
TL;DR: An example of a 4,4'-bipyridine ( γbpy ) clathrate in its copper(II) complex has been established in this article, where the compound, [Cu( √ bpy )(H2O)2(ClO4)2]n, crystallizes in the monoclinic space group C2/c with a 16.651(3), b 11.089(2), c 14.360(3) Ǻ
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Two- and three-dimensional non-interpenetrating open-networks self- assembled by µ4-hexamethylenetetramine (hmt). Syntheses and structures of [Ag2(µ4-hmt)(SO4)(H2O)]·4H2O and [Ag2(µ4-hmt)(µ-O2CMe)]MeCO2·4.5H2O
TL;DR: Sulfate and acetate complexes comprising two-dimensional grids with square cavities and three-dimensional networks with hexagonal channels, respectively, have been prepared and characterised by X-ray single-crystal structural analysis.
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Synthesis and crystal structures of two infinite molecular ladders Ag(4,4′-bpy)X (X = MeCO2·3H2O or H2PO4·H3PO4): function of hydrogen-bonding interaction
TL;DR: Two ladder motifs of [Ag(4,4′-bpy) ∞ (4, 4′bpy = 4, 4''-bipyridine) sidepieces that are linked by ligandsupported or ligand-unsupported Ag rungs have been crystallographically documented in this paper, where the ladders in both complexes are stacked into layers, which are further interconnected by the hydrogen-bonding nets formed by the counterions and water (or H3PO4) molecules.
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Linear Metal(II)-4,4′-Bipyridine (4,4′-bpy) Chains Organized into Two-Dimensional Rhombic Networks by Hydrogen Bonding. Crystal Structures of [Co(4,4′-bpy)(H2O)4] (ClO4)2.(4,4′-bpy)2.2H2O and [Zn(4,4′-bpy)(H2O)3(ClO4)] (ClO4).(4,4′-bpy)1·5.H20
TL;DR: Two substances with extended two-dimensional networks through hydrogen-bond cross linkages were synthesized, namely, [Co(4,4′-bpy)(H2O4] (ClO4)2., (4, 4′- bpy)1·5.
Journal ArticleDOI
Synthesis and crystal structure of thiocyanato or azido bridged one- or two-dimensional polymeric complexes of cadmium(II)
TL;DR: In this article, four new polymeric complexes [Cd(dmen)(SCN)2]n 1, [cd(deen) 2]n 2, [Ccdrn)(N3]n 3]n 4 and [Cdrn(deen)-N3]-n 4 have been synthesized and characterized by single crystal X-ray diffraction.