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
Reads0
Chats0
TLDR
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.About:
This article is published in Inorganica Chimica Acta.The article was published on 2006-03-20. It has received 44 citations till now. The article focuses on the topics: Dicyanamide.read more
Citations
More filters
Journal ArticleDOI
Syntheses, crystal structures and electron paramagnetic resonance studies of CoII- and MnII-coordination polymers with the twisted ligand di(4-pyridyl)disulfide in double bridge fashion
Maria Vanda Marinho,Lorenzo do Canto Visentin,Márcia Cristina de Souza,Renata Diniz,Klaus Krambrock,Maria Irene Yoshida,Flávia C. Machado +6 more
TL;DR: In this paper, four coordination polymers, {Co2(4-DPSS)4(DMF)4]n (1), {Mn2( 4-Pyridyl)disulfide (P-enantiomeric) 4-PSS n (2), {Co(4PSSS)2(H2O)(NO3)]NO3·3H 2O}n (3) and [Co( 4PSS]2(NCS)n (4) n (4), were synthesized to
Journal ArticleDOI
Dicyanamide Ions as Complexing Agents of Co(II): From Weak Ligands in Water to Strong Ones in an Ionic Liquid
TL;DR: The complexation of cobalt cations by dicyanamide (DCA) in water and 1-butyl-1-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide ([C1C4Pyrr][NTf2]) has been investigated by.
Journal ArticleDOI
Supramolecular networks through second-sphere coordination based on 1D metal-4,4′-dipyridyldisulfide coordination polymers and hydrogenfumarate or sulfonate anions
Rosa Carballo,Nuria Fernández-Hermida,Ana Belén Lago,Sabina Rodríguez-Hermida,Ezequiel M. Vázquez-López +4 more
TL;DR: In this article, the second-sphere coordination interactions between the 1D coordination polymers [M(dpds)2(OH2)2]2+, M = Zn(II) and Cu(II), dpds = 4,4′-dipyridyldisulfide, and the pyridine-3-sulfonate (3pySO3−) or hydrogenfumarate (Hfum−) anions are described.
Journal ArticleDOI
Synthesis, structure, thermal, magnetic properties and quantum mechanical calculations of bridged [bis(di(2-methylpyridyl)amine)-(μ2-1,2-bis(4-pyridyl)ethane)-tetraperchlorato-dicopper(II)] dihydrate complex
Salah S. Massoud,Eric R. Taylor,Yuemin Liu,Janusz Grebowicz,Ramon Vicente,Roger A. Lalancette,Udai Mukhopadhyay,Ivan Bernal,Steven F. Watkins +8 more
TL;DR: In this article, the title compound [Cu2(DPA)2(μ-bpe)(ClO4)4]·2H2O, I where DPA = di(2-methylpyridyl)amine and bpe = 1,2-bis(4-pyridine)ethane was studied by single crystal X-ray crystallography at different temperatures, spectroscopic methods, differential scanning calorimetry (DSC) and by magnetic susceptibility methods.
Journal ArticleDOI
A 3D supramolecular network of cobalt(II)(bis(4-pyridyl)ethylene) with terephthalate dianions
TL;DR: In this article, a 3D supramolecular network is characterized by X-ray single crystal structure, magnetic measurement and thermal analysis. And the structure determination reveals that the cobalt(II) ions, bridged by bpee and coordinated by four water molecules, give rise to covalently linked 1D polymeric chain.
References
More filters
Book ChapterDOI
Processing of X-ray diffraction data collected in oscillation mode
Zbyszek Otwinowski,Wladek Minor +1 more
TL;DR: The methods presented in the chapter have been applied to solve a large variety of problems, from inorganic molecules with 5 A unit cell to rotavirus of 700 A diameters crystallized in 700 × 1000 × 1400 A cell.
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.
Journal ArticleDOI
Evaluation of Single-Crystal X-ray Diffraction Data from a Position-Sensitive Detector
TL;DR: In this paper, a Fortran program is developed for the reduction of single-crystal diffraction data from a sequence of adjacent rotation pictures recorded at a fixed X-ray wavelength by an electronic area detector.
Journal ArticleDOI
Magnetism in One-Dimensional Systems—The Heisenberg Model for Infinite Spin
TL;DR: In this paper, it was shown that the free energy, susceptibility, and correlation functions for a linear chain of N spins with nearest-neighbor isotropic Heisenberg coupling can be calculated explicitly in the (classical) limit of infinite spin.
Journal ArticleDOI
Structure and magnetism of coordination polymers containing dicyanamide and tricyanomethanide
TL;DR: In this paper, a review of the physical measurements made on the α-M(dca)2 series is given, together with interpretations for the different net exchange coupling and consequent 3D order.