Zobrazeno 71 - 80
of 221
pro vyhledávání: '"Mohamed Saadi"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 8, Pp 941-943 (2015)
The title compound, C48H75B3Cl6O3, was synthesized in two steps from β-himachalene (3,5,5,9-tetramethyl-2,4a,5,6,7,8-hexahydro-1H-benzocycloheptene), which was isolated from the essential oil of the Atlas cedar (Cedrus Atlantica). The molecule consi
Externí odkaz:
https://doaj.org/article/d0b19053b063430799179c7f2954d343
Autor:
Ahmed Ould Saleck, Abderrazzak Assani, Mohamed Saadi, Cyrille Mercier, Claudine Follet, Lahcen El Ammari
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp 813-815 (2015)
The title compound, sodium trimagnesium bis(hydrogen phosphate) phosphate, was obtained under hydrothermal conditions. In the crystal, two types of [MgO6] octahedra, one with point group symmetry 2, share edges to build chains extending parallel to [
Externí odkaz:
https://doaj.org/article/ca13d78407ab4dd8b740faa5996d94c2
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 6, Pp 690-692 (2015)
The new title compound, disodium dizinc iron(III) tris(phosphate), Na1.67Zn1.67Fe1.33(PO4)3, which belongs to the alluaudite family, has been synthesized by solid-state reactions. In this structure, all atoms are in general positions except for four,
Externí odkaz:
https://doaj.org/article/2dfc3ee6c0d74799b55d52c9b8ef741e
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp 558-560 (2015)
The title compound, Na2Co2Fe(PO4)3, was synthesized by a solid-state reaction. This new stoichiometric phase crystallizes in an alluaudite-like structure. In this structure, all atoms are in general positions except for four atoms which are located a
Externí odkaz:
https://doaj.org/article/db6a2690aa2e4bf5b7eaddd70e9b5d67
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp 452-454 (2015)
In the mononuclear title complex, [Co(N3)2(C12H8N4S)2], the cobalt(II) atom is located on an inversion centre and displays an axially weakly compressed octahedral coordination geometry. The equatorial positions are occupied by the N atoms of two 2,5-
Externí odkaz:
https://doaj.org/article/44b03dd8b6ad48d98fa543e54ddf6599
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 2, Pp 154-156 (2015)
The title compound, Mn2Zn(PO4)2·H2O, was obtained under hydrothermal conditions. The structure is isotypic with other transition metal phosphates of the type M3−xM′x(PO4)2·H2O, but shows no statistical disorder of the three metallic sites. The
Externí odkaz:
https://doaj.org/article/ec8727bda7444699a729f77bf6f85926
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 1, Pp 55-57 (2015)
Single crystals of magnesium copper(II) bis[orthophosphate(V)] monohydrate, Mg1.65Cu1.35(PO4)2·H2O, were grown under hydrothermal conditions. The crystal structure is formed by three types of cationic sites and by two unique (PO4)3− anions. One si
Externí odkaz:
https://doaj.org/article/95cb9859d5924044b77b2d69a864c449
Publikováno v:
IUCrData, Vol 1, Iss 8, p x161229 (2016)
In the molecule of the title compound, C6H7N5S, the triazole ring is planar, while the triazepine ring displays a boat conformation. The dihedral angle between the mean plane through the triazole and triazepine rings is 18.48 (8)°. In the crystal, m
Externí odkaz:
https://doaj.org/article/cb42517ca23b4363a48eda737aa48d57
Autor:
Rahhal El Ajlaoui, Najat Belkhouya, El Mostapha Rakib, Souad Mojahidi, Mohamed Saadi, Lahcen El Ammari
Publikováno v:
IUCrData, Vol 1, Iss 8, p x161236 (2016)
In the title compound, C13H10FNOS2, the sulfanylidenethiazolidine ring and the benzylidene ring are almost coplanar [dihedral angle between the two planes = 0.1 (2)°]. The mean plane through the allyl group is nearly perpendicular to the sulfanylide
Externí odkaz:
https://doaj.org/article/e7c40971ab314f4a8d7039ff96faa61a
Autor:
Mohamed El Ghozlani, Adiba Rais, El Mostapha Rakib, Souad Mojahidi, Mohamed Saadi, Lahcen El Ammari
Publikováno v:
IUCrData, Vol 1, Iss 7, p x161121 (2016)
In the title compound, C16H17N3, the indazole ring system makes a dihedral angle of 64.73 (12)° with the pyrrole ring. The atoms of the allyl group are disordered over two sets of sites, with a refined occupancy ratio of 0.70 (3):0.30 (3). The mean
Externí odkaz:
https://doaj.org/article/cca1362ffa7341898c5423505d04ebcb