Mei Chen,Changzeng Fan,Bin Wen et al.
Mei Chen et al.
The Al8.77Fe0.80Ni1.20Si0.23 (aluminium iron nickel silicate) phase, obtained via high-pressure sinter-ing of an Al-rich prealloy (nominal composition Al78.08Fe8.65Ni8.69Si4.58), is characterized as a novel phase in the Al-Si-Ni-Fe quaterna...
Halliru Ibrahim,Sizwe J Zamisa,Muhammad D Bala et al.
Halliru Ibrahim et al.
The crystal of the title salt, C15H11Br2N2 +·BF4 -, contains one half of a 1,3-bis-(4-bromo-phen-yl)imidazolium cation and one half of a tetra-fluoro-borate anion in the asymmetric unit; the complete ions are generated by crystallographic ...
3-(4-Ferrocenylphen-yl)-1-(4-nitro-benz-yl)-1 H-imidazol-3-ium hexa-fluorido-phosphate [0.03%]
3-(4-ferrocenyl苯基)-1-(4-硝基苯基)-1H-咪唑-3-𬭩己氟化磷𬭩盐
Halliru Ibrahim,Sizwe J Zamisa,Muhammad D Bala et al.
Halliru Ibrahim et al.
The asymmetric unit of the title salt, [Fe(C5H5)(C21H17N3O2]PF6, comprises a 1-(4-ferrocenylphen-yl)-3-(4-nitro-benz-yl)imidazolium cation paired with a hexa-fluorido-phosphate anion. The cation adopts a syn-periplanar arrangement, with the...
Redetermination of the crystal structure of arsenic tribromide, AsBr3 [0.03%]
砷溴化物的晶体结构的重新确定英文名：Redetermination of the crystal structure of arsenic tribromide, AsBr3
Erik Uran,Kristian Radan,Matic Lozinšek
Erik Uran
The crystal structure of AsBr3 was redetermined from low-temperature single-crystal X-ray diffraction data. Arsenic tribromide crystallizes in the ortho-rhom-bic Sohncke space group P212121 with Z = 4; the trigonal-pyramidal mol-ecule exhib...
1,3'-Dimethyl-2-oxo-6'-phenyl-7' H-spiro-[indoline-3,4'-isoxazolo[5,4- b]pyridine]-5'-carbo-nitrile [0.03%]
1,3'-二甲基-2-氧代-6'-苯基-7'H-螺[吲哚啉-3,4'-异噁唑并[5,4-b]吡啶]-5'-腈
S Logalakshmi,Panneerselvam Yuvaraj,Dhruba Jyoti Boruah et al.
S Logalakshmi et al.
The title compound, C22H16N4O2, crystallizes in the monoclinic space group P21/c with two independent mol-ecules, A and B, in the asymmetric unit. The isoxazole ring is inclined to the pyridine ring system, the indoline ring, and the phenyl...
Tetsuji Moriguchi,Rea Okuyama,Misa Sasaki et al.
Tetsuji Moriguchi et al.
The complete mol-ecule of the title compound, C28H30O4, is generated by a crystallographic centre of symmetry and the ester moiety is twisted away from the fused-ring plane by 28.03 (8)° due to steric repulsion. In the crystal, a weak C-H...
Re-refinement of dineodymium tris-[sulfate-(VI)] tetra-hydrate [0.03%]
二钕三硫酸盐六 hydrate的重新 refinement
Suwadee Jiajaroen,Chatphorn Theppitak,Sakchai Laksee et al.
Suwadee Jiajaroen et al.
The crystal structure of the title compound, poly[tetraaquatri-μ-sulfato-dineodymium], [Nd2(SO4)3(H2O)4] n , was re-refined from modern CCD-based single-crystal X-ray diffraction data. In comparison with the original report [Bede (1987 ▸)...
Orthorhombic polymorph of 4-(2,2':6',2''-terpyridin-4'-yl)aniline [0.03%]
4-(2,2′:6′,2″-三联吡啶基)-苯胺的正交晶系多晶型物
Nicola Edwards,Shao-Liang Zheng
Nicola Edwards
Crystallographic data for the title compound, C21H16N4, are reported herein. The compound was recrystallized from a methanol/aceto-nitrile solvent system at 298 K. It crystallizes in the Pca21 space group at 100 K compared to the previously...
1-(4-Bromo-phen-yl)-4,5-diphenyl-2-(1 H-pyrrol-2-yl)-1 H-imidazole [0.03%]
1-(4-溴苯基)-4,5-二苯基-2-(1H-吡咯-2-基)-1H-咪唑
Seeralan Nagaraj,Nagarajan Loganathan
Seeralan Nagaraj
The title compound, C25H18BrN3, crystallizes in the triclinic P1 space group. It is of inter-est with respect to anti-cancer activity, anti-biotic, anti-bacterial and anti-fungal properties. The extended structure features N-H⋯N, C-H⋯N, C...
Prop-2-enyl 6-amino-5-cyano-4-(4-iso-propylphen-yl)-2-methyl-4 H-pyran-3-carboxyl-ate [0.03%]
丙烯基-6-氨基-5-氰基-4-(4-异丙基苯基)-2-甲基-4H-吡喃-3-羧酸酯
C Udhaya Kumar,G Anantha Krishnan,P Jamuna Rani et al.
C Udhaya Kumar et al.
In the title compound, C20H22N2O3, the 4H-pyran ring adopts a boat conformation. The dihedral angle between the phenyl and pyran rings is 87.8 (18)°. In the crystal, mol-ecules are linked by N-H⋯O and N-H⋯N hydrogen bonds. The allyl side...