Synthesis and crystal structure of 1,3-bis-{[ N, N-bis-(2-hy-droxy-eth-yl)amino]-meth-yl}-5-{[(4,6-di-methyl-pyridin-2-yl)amino]-meth-yl}-2,4,6-tri-ethyl-benzene [0.03%]
1,3-双[N,N-双(2-羟乙基)氨基]甲基-5-[(4,6-二甲基吡啶-2-基)氨基]甲基-2,4,6-三乙基苯的合成与晶体结构测定
Manuel Stapf,Ute Schmidt,Wilhelm Seichter et al.
Manuel Stapf et al.
In the crystal structure of the title compound, C30H50N4O4, the two bis-(hy-droxy-eth-yl)amino moieties and the 2,4-di-methyl-pyridinyl-amino unit of the mol-ecule are located on one side of the central benzene ring, while the ethyl substit...
Crystal structure and Hirshfeld surface analysis of a new polymorph of (E)-2-(4-bromo-phen-yl)-1-[2,2-di-bromo-1-(3-nitro-phen-yl)ethen-yl]diazene [0.03%]
(E)-2-(4-溴苯基)-1-[2,2-二溴-1-(3-硝基苯基)乙烯基]叠氮的新多晶型的晶体结构和Hirshfeld面分析
Zeliha Atioğlu,Mehmet Akkurt,Namiq Q Shikhaliyev et al.
Zeliha Atioğlu et al.
A new polymorph of the title compound, C14H8Br3N3O2, (form-2) was obtained in the same manner as the previously reported form-1 [Akkurt et al. (2022 ▸). Acta Cryst. E78, 732-736]. The structure of the new polymorph is stabilized by a C-H⋯...
Erratum: Crystal structure and Hirshfeld surface analysis of (Z)-4-(4-hy-droxy-benzyl-idene)-3-methyl-isoxazol-5(4 H)-one. Corrigendum [0.03%]
更正:(Z)-4-(4-羟基苯基亚甲基)-3-甲基异噁唑-5(4H)-酮的晶体结构和 Hirshfeld 表面分析。 Erratum
Wissame Zemamouche,Rima Laroun,Noudjoud Hamdouni et al.
Wissame Zemamouche et al.
[This corrects the article DOI: 10.1107/S2056989018007867.]. © Zemamouche et al. 2022.
Crystal structure of 8-hex-yloxy-2-[(Z)-2-(naph-thal-en-2-yl)ethen-yl]quinoline [0.03%]
8-己氧基-2-[(E)-2-(萘-2-基)乙烯基]喹啉的晶体结构
Xiaozhou Liu,Lu Wang,Ying Feng et al.
Xiaozhou Liu et al.
In the title mol-ecule, C27H27NO, the naphthalene and quinoline groups are both planar and subtend a dihedral angle of 15.47 (7)°. They are nearly coplanar with the cis-vinyl bridge and the hex-yloxy chain, which adopts an all-trans confor...
Crystal structure of (2 E)-1-(4-eth-oxy-phen-yl)-3-(4-fluoro-phen-yl)prop-2-en-1-one [0.03%]
(2E)-1-(4-乙氧基苯基)-3-(4-氟苯基)丙-2-烯-1-酮的晶体结构
Merle Bernhard,Jacob C Lutter,Allison Predecki
Merle Bernhard
The title mol-ecule, C17H15FO2, was synthesized by a Claisen-Schmidt condensation with 4-fluoro-benzaldehyde and 4'-eth-oxy-aceto-phenone. The torsion angles between the 4-fluoro-phenyl ring and the alkene and the 4'-eth-oxy-phenyl ring and...
Crystal structure and Hirshfeld surface analysis of (±)- N'-(2-hy-droxy-3-meth-oxy-benzyl-idene)-2-(4-iso-butyl-phen-yl)propionohydrazide [0.03%]
(±)-N'-（2-羟基-3-甲氧亚苄基）-2-（4-异丁基苯基）丙二酰肼的晶体结构和Hirshfeld面分析
Shaaban K Mohamed,Joel T Mague,Mehmet Akkurt et al.
Shaaban K Mohamed et al.
The title mol-ecule, C21H26N2O3, adopts a V-shaped conformation and is chiral at the C atom with methyl group attached at the common cut of the edges of the V-conformation and crystallizes as a racemate. It also contains an intra-molecular ...
Syntheses and crystal structures of 4-(4-nitro-phen-yl)piperazin-1-ium benzoate monohydrate and 4-(4-nitro-phen-yl)piperazin-1-ium 2-carb-oxy-4,6-di-nitro-phenolate [0.03%]
4-(4-硝基苯基)哌嗪
Holehundi J Shankara Prasad,Devaraju,Vinaya et al.
Holehundi J Shankara Prasad et al.
Crystal structures are reported for two mol-ecular salts containing the 4-(4-nitro-phen-yl)piperazin-1-ium cation. Co-crystallization from methanol/ethyl acetate solution of N-(4-nitro-phen-yl)piperazine with benzoic acid gives the benzoate...
Crystal structures and Hirshfeld surface analyses of 2-amino-4-(4-bromo-phen-yl)-6-oxo-1-phenyl-1,4,5,6-tetra-hydro-pyridine-3-carbo-nitrile hemi-hydrate and 1,6-di-amino-2-oxo-4-phenyl-1,2-di-hydro-pyridine-3,5-dicarbo-nitrile [0.03%]
2-氨基-4-(4-溴苯基)-6-氧代-1-苯基-1,4,5,6-四氢吡啶-3-甲腈半水合物和1,6-二氨甲酰基-2-氧代-4-苯基-1,2-二氢吡啶-3,5-二甲腈的晶体结构及Hirshfeld面分析
Farid N Naghiyev,Victor N Khrustalev,Nikolai U Venskovsky et al.
Farid N Naghiyev et al.
In 2-amino-4-(4-bromo-phen-yl)-6-oxo-1-phenyl-1,4,5,6-tetra-hydro-pyridine-3-carbo-nitrile hemihydrate, C18H14BrN3O·0.5H2O, (I), pairs of mol-ecules are linked by pairs of N-H⋯N hydrogen bonds, forming dimers with an R 2 2(12) ring motif....
Synthesis, characterization, crystal structure and Hirshfeld surface analysis of a hexa-hydro-quinoline derivative: tert-butyl 4-([1,1'-biphen-yl]-4-yl)-2,6,6-trimethyl-5-oxo-1,4,5,6,7,8-hexa-hydro-quinoline-3-carboxyl-ate [0.03%]
合成、表征、晶体结构及Hirschfeld表面分析：叔丁基4-(1,1'-联苯)-2,6,6-三甲基-5-氧代-1,4,5,6,7,8-六氢喹啉-3-羧酸酯
Sema Öztürk Yıldırım,Mehmet Akkurt,Gökalp Çetin et al.
Sema Öztürk Yıldırım et al.
The title compound, C29H33NO3, crystallizes with three mol-ecules (A, B and C) in the asymmetric unit. They differ in the twist of the phenyl and benzene rings of the 1,1'-biphenyl ring with respect to the plane of the 1,4-di-hydro-pyridine...
Crystal structure, Hirshfeld surface analysis and DFT calculations of (E)-3-[1-(2-hy-droxy-phenyl-anilino)ethyl-idene]-6-methyl-pyran-2,4-dione [0.03%]
(E)-3-[1-(2-羟基苯基亚氨基)乙基]-6-甲基吡喃-2,4-二酮的晶体结构、Hirshfeld面分析及密度泛函理论计算
Imane Faraj,Ali Oubella,Karim Chkirate et al.
Imane Faraj et al.
The asymmetric unit of the title compound, C14H13NO4, contains three independent mol-ecules, which differ slightly in conformation. Each contains an intra-molecular N-H⋯O hydrogen bond. In the crystal, O-H⋯O hydrogen bonds form chains of ...