Zobrazeno 1 - 10
of 58
pro vyhledávání: '"trigonal–bipyramidal coordination"'
Autor:
Christian Näther, Inke Jess
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 7, Pp 704-708 (2024)
The reaction of CoBr2, KNCSe and 2-methylpyridine N-oxide (C6H7NO) in ethanol leads to the formation of crystals of [Co(NCSe)2(C6H7NO)3] (1) and [Co(NCSe)2(C6H7NO)4] (2) from the same reaction mixture. The asymmetric unit of 1 is built up of one CoII
Externí odkaz:
https://doaj.org/article/9779d9fff084411188204f5dbb956002
Autor:
Christian Näther, Inke Jess
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 5, Pp 463-467 (2024)
Reaction of Co(NCS)2 with 2-methylpyridine N-oxide in a 1:3 ratio in n-butanol leads to the formation of crystals of tris(2-methylpyridine N-oxide-κO)bis(thiocyanato-κN)cobalt(II), [Co(NCS)2(C6H7NO)3]. The asymmetric unit of the title compound cons
Externí odkaz:
https://doaj.org/article/41f6d92800644abeaea52ef48e6d02fd
Akademický článek
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Autor:
Elhassan Benhsina, Jamal Khmiyas, Said Ouaatta, Abderrazzak Assani, Mohamed Saadi, Lahcen El Ammari
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 3, Pp 366-369 (2020)
Single crystals of sodium copper(II) indium bis[phosphate(V)], NaCuIn(PO4)2, were grown from the melt under atmospheric conditions. The title phosphate crystallizes in the space group P21/n and is isotypic with KCuFe(PO4)2. In the crystal, two [CuO5]
Externí odkaz:
https://doaj.org/article/2475464f09ef474597fe3c4ea193a77b
Akademický článek
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Autor:
Yun Young Kim, Joseph M. Tanski
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 1, Pp 88-91 (2017)
The title compound, [Ti(C24H33O2)Cl3(C4H8O)], is a rare example of a trigonal–bipyramidal titanium coordination complex with three chloride and two oxygen donor ligands. The asymmetric unit contains two independent molecules having essentially the
Externí odkaz:
https://doaj.org/article/71fd26cebf3e458893a02967c2358bc0
Autor:
Fwu Ming Shen, Shie Fu Lush
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 11, Pp 1577-1580 (2016)
The title compound, [Cu(NO3)(C12H8N2)2]NO3·C7H6O5·H2O, consists of a mononuclear complex cation with the central CuII atom in a distorted trigonal–bipyramidal coordination sphere. Two N atoms of two 1,10-phenanthroline ligands occupy the axial si
Externí odkaz:
https://doaj.org/article/854b0c6c619c44d5b3c5665ae675398e
Autor:
Wen-Liang Wu, Bing Hu
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 3, Pp 375-377 (2017)
The crystal structure of the title polymer, {[Zn(C8H4O6S)(C10H8N2S)(H2O)]·0.26H2O}n, is characterized by a layered arrangement parallel to the ab plane. The zinc cation is five-coordinated in a slightly distorted trigonal–bipyramidal coordination
Externí odkaz:
https://doaj.org/article/ab85a56a16354cdeab2f98d8f4c3a751
Publikováno v:
IUCrData, Vol 3, Iss 1, p x180037 (2018)
In the title solvated complex salt, [Cu(C27H39BN6S3)(C2H5NO)](CF3O3S)·2CHCl3, the CuI atom is coordinated by the three S atoms of the pyridazine-3-thione rings in the equatorial plane [Cu—S = 2.3072 (4)–2.3280 (4) Å] and the B atom of the scorp
Externí odkaz:
https://doaj.org/article/40fb3a4329a641478b5e979f64616212
Autor:
Abderrazzak Assani, Jamal Khmiyas, Said Ouaatta, Mohamed Saadi, Elhassan Benhsina, L. El Ammari
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 3, Pp 366-369 (2020)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
In the crystal, edge-sharing [CuO5] trigonal bipyramids form dimers that are linked to PO4 tetrahedra via a common edge. The obtained [Cu2P2O12] units are interconnected through vertices to form sheets that are sandwiched between undulating layer