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
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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
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Journal ArticleDOI
A comparison of different methods for fitting susceptibility data of cobalt(II) coordination polymers in a new cobalt(II)/sulfate 1-D chain
TL;DR: The 1-D chain polymer [Co(μ-SO4)L3}n] (L = 3{5}-tert-butylpyrazole) was prepared by the reaction of CoSO4·7H2O with 3 equiv. of L in MeOH as mentioned in this paper.
Journal ArticleDOI
Spin canting and long-range magnetic ordering in a 2-D cobalt–organic framework incorporated with a new bent connector: 1,4-bis(5-(4-pyridyl)-1H-1,2,4-triazol-3-yl)benzene
Fu-Ping Huang,Fu-Ping Huang,Peng-Fei Yao,Qing Yu,Di Yao,He-Dong Bian,Hai-Ye Li,Jin-Lei Tian,Shi-Ping Yan +8 more
TL;DR: A 2D cobalt-organic framework formulated as [Co(bdc)(bptb)]n (1), built from a mixed 1,2-benzenedicarboxylate anion (bdc), 1,4-bis(5-(4-pyridyl)-1H-1,2, 4-triazol-3-yl)benzene (bPTb), and cobalt salt, has been hydrothermally synthesized and characterized as mentioned in this paper.
Journal ArticleDOI
A metal dicyanamide cluster with high CO2/N2 selectivity
TL;DR: In this paper, a microporous metal dicyanamide cluster, Co(hmt)(dca)2 (hmt: hexamethylenetetramine, dca: diciyanamide), with accessible N-donor sites exhibits high CO2/N2 selectivity, 83 at 295 K and 1 bar for a mixture with a 15:85 CO2 to N2 ratio.
Journal ArticleDOI
Syntheses, Crystal Structures and Magnetism of Three Metal–Dicyanamide Coordination Polymers with Isonicotinamide Co‐Ligand
Ling-Ling Zheng,Xiao-Mei Zhuang +1 more
TL;DR: In this article, three metal-dicyanamide (dca) coordination polymers combined with isonicotinamide (4-nic) terminal co-ligand were synthesized at room temperature, and X-ray single crystal diffraction reveals that complexes 1 and 2 have similar one-dimensional metal−dca coordination chains in which the octahedral metal atoms are connected by double μ1,5-dca bridges.
Journal ArticleDOI
Two New Trinuclear MII (M = Mn, Co) Complexes Based on 2,4‐Dichlorobenzoic Acid: Synthesis, Structures and Magnetic Properties
Yun Xu,Yun-Xia Che,Ji-Min Zheng +2 more
TL;DR: In this paper, two new isostructural complexes were synthesized under the hydrothermal conditions and characterized by single-crystal X-ray diffraction, IR spectroscopy, and magnetic measurements.
References
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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.
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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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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.
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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.