Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Shabana Noor"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 5, Pp 542-546 (2021)
The compound, {6,6′-dimethoxy-2,2′-[(4-azaheptane-1,7-diyl)bis(nitrilomethanylidyne)]diphenolato}zinc(II) methanol monosolvate, [Zn(C22H27N3O4)]·CH3OH, at 298 K crystallizes in the orthorhombic space group Pna21. The Zn atom is coordinated by a
Externí odkaz:
https://doaj.org/article/718fce545802490d9cd996808fd770ff
Publikováno v:
IUCrData, Vol 1, Iss 11, p x161735 (2016)
The crystal structure of the organic–inorganic title salt, [Mn(C18H18N2O4)(H2O)2]ClO4, has been redetermined at 100 K. In contrast to the crystal structure determinations at room temperature [Akitsu et al. (2005). Acta Cryst. C61, m324–m328; Berm
Externí odkaz:
https://doaj.org/article/0f905b3bcfd9419ca2acaffb78714136
Publikováno v:
Symmetry, Vol 10, Iss 12, p 760 (2018)
Three dinuclear metal complexes (comprised of six-coordinated nNi2L and five-coordinated nCu2L and nZn2L) were confirmed by means of elemental analysis, UV-vis and IR spectra, and single X-ray crystal structural analysis in a spectroscopic study. The
Externí odkaz:
https://doaj.org/article/9581058a87a742ed8af31ef972cc51aa
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp m203-m204 (2015)
The title compound, [Cu(C20H23N3O4)], crystallizes in the space group Cc with two independent molecules in the asymmetric unit. The CuII atoms are each coordinated by the pentadentate Schiff base ligand in a distorted trigonal bipyramidal N3O2 geomet
Externí odkaz:
https://doaj.org/article/d114a8274eec482898cdd6a3ebc97f06
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp m205-m206 (2015)
In the crystal structure of the title mononuclear CuII complex, [Cu(C11H16N3O2)(NO3)]·0.25C2H5OH, the complex molecules are linked by N—H...O and O—H...O hydrogen bonds, forming a dimer with an approximate non-crystallographic twofold rotation a
Externí odkaz:
https://doaj.org/article/926345ccceb64502ab81e0e93da0614f
Publikováno v:
Journal of Chemical Crystallography. 52:89-96
Synthesis and structural characterization of two heterodinuclear ZnII-LnIII complexes with the formula [ZnLn(HL)(µ-OAc)(NO3)2(H2O)x(MeOH)1-x]NO3 · n H2O · n MeOH [Ln = Pr (1), Nd (2)] and the crystal and molecular structure of [ZnNd(HL)(µ-OAc)(NO
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 5, Pp 542-546 (2021)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
In this paper, we report on the chiral crystallization of achiral molecules.
The compound, {6,6′-dimethoxy-2,2′-[(4-azaheptane-1,7-diyl)bis(nitrilomethanylidyne)]diphenolato}zinc(II) methanol monosolvate, [Zn(C22H27N3O4)]·CH
The compound, {6,6′-dimethoxy-2,2′-[(4-azaheptane-1,7-diyl)bis(nitrilomethanylidyne)]diphenolato}zinc(II) methanol monosolvate, [Zn(C22H27N3O4)]·CH
Autor:
Partha Mitra, Sarvendra Kumar, Richard Goddard, Suhail Sabir, Rüdiger W. Seidel, Shabana Noor, Nafees Ahmad
Publikováno v:
Journal of Chemical Crystallography. 48:164-169
The crystal and molecular structure of [Cu2(H2valdien)2](NO3)2 (1), whereby H2valdien is the known Schiff base ligand N1,N3-bis(3-methoxysalicylidene)diethylenetriamine, is reported. In 1, two H2valdien ligands join two CuII ions in a chelate–space
Autor:
Marin Yamaguchi, Yuki Tsunoda, Shinnosuke Tanaka, Tomoyuki Haraguchi, Mutsumi Sugiyama, Shabana Noor, Takashiro Akitsu
Department of Chemistry, Faculty of Science, Tokyo University of Science, Shinjuku-ku, Tokyo, Japan E-mail : akitsu@rs.kagu.tus.ac.jp Department of Electrical Engineering, Faculty of Science and Technology, Tokyo University of Science, Chiba, Japan D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a76abdcca4e98e71cb5249d2338db921
Publikováno v:
IUCrData, Vol 1, Iss 11, p x161735 (2016)
The crystal structure of the organic–inorganic title salt, [Mn(C18H18N2O4)(H2O)2]ClO4, has been redetermined at 100 K. In contrast to the crystal structure determinations at room temperature [Akitsuet al.(2005).Acta Cryst. C61, m324–m328; Bermejo