In the crystal structure of the title compound, C(9)H(11)BrO(2), mol-ecules are stacked parallel to the b-axis direction, forming double layers in which the molecules are arranged head-to-head, with the bromo-methyl groups pointing towards each other.
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http://dx.doi.org/10.1107/S1600536810001893 | DOI Listing |
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December 2024
University of Mainz, Department of Chemistry, Duesbergweg 10-14, 55099 Mainz, Germany.
The title compound CHClN, also named as TRAM-34, crystallizes in the monoclinic space group 2/n. The dihedral angles between the pyrazole ring and the three six-membered rings are 62.28 (9), 69.
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December 2024
University of Mainz, Department of Chemistry, Duesbergweg 10-14, 55099 Mainz, Germany.
The title compound, CHO, was prepared from α-pinene in three steps. The ester and acid moieties are on the slightly folded cyclo-butane ring. In the crystal, carb-oxy-lic acid bound dimers form layers parallel to (202).
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December 2024
Nelson Mandela University, Summerstrand Campus, Department of Chemistry, University Way, Summerstrand, PO Box 77000, Port Elizabeth, 6031, South Africa.
The title compound, CHIN, is the -iodinated derivative of aniline. The asymmetric unit contains two mol-ecules. The structure was refined as a two-component inversion twin with a volume ratio of 55.
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December 2024
School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa.
The cation of the title salt, CHNO ·Br, has a dihedral angle of 24.26 (6)° between its fused imidazole and 4-nitro-phenyl rings and the N-C-C-O torsion angle associated with the hy-droxy-ethyl substituent is 60.15 (17)°.
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December 2024
E-35 Holmes Hall, Michigan State University, Lyman Briggs College, 919 E. Shaw Lane, East Lansing, MI 48825, USA.
A layered cobalt coordination polymer containing both 4-(2-carboxyl-atoeth-yl)benzoate (ceb) and 1,4-bis-(3-pyridyl-meth-yl)piperazine (3-bpmp) ligands, [Co(CHO)(CHN)(HO)] or [Co(ceb)(3-bpmp)(HO)] , was isolated and structurally characterized by single-crystal X-ray diffraction. Chain-like [Co(ceb)(HO)] units are oriented parallel to [101]. These are connected into (4,4)-grid coordination polymer layers by tethering 3-bpmp ligands.
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