Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Bakhtiyar, Ibragimov"'
Autor:
Surayyo Razzoqova, Aziz Ibragimov, Batirbay Torambetov, Shakhnoza Kadirova, Tamas Holczbauer, Jamshid Ashurov, Bakhtiyar Ibragimov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 9, Pp 862-866 (2023)
A first coordination compound of 2-aminobenzoxazole (2AB), namely, bis(2-aminobenzoxazole-κN3)bis(acetato-κ2O,O′)cadmium(II), [Cd(CH3COO)2(2AB)2], has been synthesized from ethanol solutions of Cd(CH3(COO)2 and 2AB. In the monoclinic crystals wit
Externí odkaz:
https://doaj.org/article/a30241ec4e6b40fa88cfb8601a678f80
Publikováno v:
IUCrData, Vol 7, Iss 4, p x220441 (2022)
In the solid-state structure of the title compound derived from diclofenac, C2H8NO+·C14H10Cl2NO2−·H2O, the asymmetric unit contains one cation, one anion and a water molecule, all in general positions. A complex network of hydrogen bonds is prese
Externí odkaz:
https://doaj.org/article/c8a23d54ba634f1e950c76b1968aa3d3
Autor:
Hequn Yang, Jiangyu Zhao, Samat Talipov, Lidiya Izotova, Haji Akber Aisa, Bakhtiyar Ibragimov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 12, Pp 1884-1887 (2019)
The structure of the jatrophane diterpenoid (ES2), C46H56O15, has orthorhombic (P212121) symmetry. The absolute configuration in the crystal has been determined as 2R,3R,4S,5R,7S,8S,9S,13S,14S,15R [the Flack parameter is −0.06 (11)]. The molecular
Externí odkaz:
https://doaj.org/article/5f564d1bdacb49a785d4e2c6e31c26af
Autor:
Sanjar Kamolov, Bakhrom Babaev, Aziz Ibragimov, Yuldash Yakubov, Akhrorjon Abdullaev, Bakhtiyar Ibragimov, Jamshid Ashurov
Publikováno v:
Acta Crystallographica Section E Crystallographic Communications. 78:1165-1168
A new metal complex, [Cu(NO3)2(C6H6N2O2)2(H2O)2], was synthesized from water–ethanol solutions of Cu(NO3)2 and 4-nitroaniline (PNA). The complex molecules are located on inversion centers in monoclinic crystals with space group P21/c. The copper(II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4acc1e268886ae350ad08b499dafc3
https://doi.org/10.1107/s2056989022010404
https://doi.org/10.1107/s2056989022010404
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 2, Pp 184-187 (2015)
The title compound, C34H38O8 (systematic name: 5,5′-diisopropyl-2,2′,3,3′-tetramethoxy-7,7′-dimethyl-2H,2′H-8,8′-bi[naphtho[1,8-bc]furan]-4,4′-diol), has been obtained from a gossypol solution in a mixture of dimethyl sulfate and methan
Externí odkaz:
https://doaj.org/article/233132b73b664f4db0d45325ea43fe14
Autor:
Abror Ruzmetov, Aziz Ibragimov, Jamshid Ashurov, Zebo Boltaeva, Bakhtiyar Ibragimov, Sultan Usmanov
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications. 78(Pt 6)
The title compound, [Ni(H2O)6](PHB)2·2H2O (1) (PHB = 4-hydroxybenzoate, C7H5O3), was obtained by the reaction of NiCl2, 4-hydroxybenzoic acid (PHBA) and monoethanolamine in aqueous ethanol solution. The NiII ion is coordinated by six water molecules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2130b4baedb50f09f660abc8972d9d1
https://pubmed.ncbi.nlm.nih.gov/36072132
https://pubmed.ncbi.nlm.nih.gov/36072132
Publikováno v:
IUCrData. 7(Pt 4)
In the solid-state structure of the title compound derived from diclofenac, C2H8NO+·C14H10Cl2NO2 −·H2O, the asymmetric unit contains one cation, one anion and a water molecule, all in general positions. A complex network of hydrogen bonds is pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::543c8bcb5cee2a6f383aee86b9a09e9d
https://pubmed.ncbi.nlm.nih.gov/36337689
https://pubmed.ncbi.nlm.nih.gov/36337689
Autor:
Hequn Yang, Jiangyu Zhao, Samat Talipov, Lidiya Izotova, Haji Akber Aisa, Bakhtiyar Ibragimov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 12, Pp 1884-1887 (2019)
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 12, Pp 1884-1887 (2019)
A jatrophane diterpenoid was isolated from the fructus of Euphorbia sororia and its structure and absolute configuration have been established by X-ray crystallographic analysis.
The structure of the jatrophane diterpenoid (ES2), C46H56O15, has
The structure of the jatrophane diterpenoid (ES2), C46H56O15, has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::bc8fbe36798c4fc1b937fbdca61b41f4
http://europepmc.org/articles/PMC6895953
http://europepmc.org/articles/PMC6895953
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 9, Pp o1388-o1388 (2013)
In the title salt, C2H10N22+·2C14H10NO3−, the ethylenediaminium dication lies on an inversion centre. In the anion, the benzene rings make a dihedral angle of 33.87 (9)° and intramolecular N—H...O and C—H...O hydrogen bonds occur. All the ami
Externí odkaz:
https://doaj.org/article/6ed3f5561da94e3f95dabbf6cc6347f9
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1464-m1464 (2012)
In the title compound, [Ni(C8H6ClO3)2(H2O)4], the NiII ion is located on a crystallographic inversion centre and is octahedrally coordinated by two 2-(4-chlorophenoxy)acetate ligands in axial positions and by four water molecules in the equatorial pl
Externí odkaz:
https://doaj.org/article/2134b32fea0e46c79170022383dec69d