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11 citations found for Burrell, A.K.

There are 11 articles by Burrell, A. click here to see these.

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The title compound, [Cu(C5H8N2)(C14H23N5O)](ClO4)2, consists of a five-coordinate square-pyramidal copper(II) complex as its perchlorate salt. The copper(II) ion is coordinated in the basal plane by azole and amine N atoms of the N,N-bis(3,5-dimethyl-1-pyrazol)methyl]-1-hydroxy-2-aminoethane (bpmhe) ligand and 3,5-dimethylpyrazole, and in the apical position by an alcohol O atom.

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Two Tc-containing products were isolated from the reaction between CS2 and the electron-deficient complex TcCl(dppe)2. The title di­thio­formate complex, [Tc(S2CH)(dppe)2]·3C6H6, where dppe is 1,2-bis­(di­phenyl­phosphino)­ethane (C26H24P2), exhibits Tc-P bond lengths ranging from 2.3566 (14) to 2.3884 (14) Å, which are little shorter than normally found. The other product is [TcCl(CS)(dppe)2], and is the first reported Tc-thio­carbonyl complex.

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The title compound, chloro­bis­[1,2-ethanediyl­bis­(di­phenyl­phos­phine)-P,P'](thio­carbonyl-C)­technetium benzene sol­vate, [TcCl(C46H42P4)(CS)]·C6H6, was obtained as one of two Tc-containing products isolated from the reaction between CS2 and the electron-deficient complex [TcCl(dppe)2], where dppe is 1,2-ethane­diyl­bis­(di­phenyl­phosphine). The structure exhibits an unusually short Tc-C distance [1.819 (6) Å], suggesting some multiple-bond character.

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Structure analysis of the title compound, C9H6BrNO, has established that bromination of an 8-hydroxyquinoline derivative occurred in the 7-position. Intermolecular and weak intramolecular O-H...N hydrogen bonds are present, the former causing the mol­ecules to pack as hydrogen-bonded dimers in the solid state.

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The title compound, C29H45Cl3NO·0.5C5H12O, is a rare example of a crystalline tri­chloro­acetimidate and has a structure similar to that reported for analogous species.

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The title compound is an example of a crystallographically characterized dirhenium complex. The two independent but similar molecules show Re-Re distances of 2.5160 (3) and 2.5166 (3) Å.

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The crystal structure of 2-O-[17-oxoestra-1,3,5(10)-trien-3-yl]-[beta]-D-glucopyranosiduronic acid hydrate, C24H30O8.H2O, is reported. The angle between the mean plane of the A ring of the steroid and the mean plane of the glucuronide is 14.1 (5)°.

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The title compound, [RuCl2(C12H18)(C5H5N)], crystallizes with two discrete independent molecules per asymmetric unit. In each molecule the Ru atom displays a `piano stool' configuration.

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In the title compound, [Os(C10H14)Cl2(C18H31P)], The presence of bulky substituents imposes a structural distortion on the (2,4,6-tri-tert-butyl­phenyl)­phosphine ligand, which is bowed.

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In the title compound, [RhCl2(C10H15)(C5H5N)], the Rh atom displays a piano-stool configuration. The two halves of the mol­ecule are related by mirror symmetry.

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The crystal structure of the title compound, [Zn(C50H58N6)]·CHCl3, reveals a polymeric chain in a zigzag conformation, with a single pyridyl group from each porphyrin making the connection.

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