Results 71 to 80 of about 5,516 (162)

Crystal structure and Hirshfeld surface analysis of (Z)-4-(4-hydroxybenzylidene)-3-methylisoxazol-5(4H)-one

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compound, C11H9NO3, contains an isoxazole and a hydroxybenzylidene ring, which are inclined to each another by 3.18 (8)°. There is an intramolecular C—H...O contact forming an S(7) ring.
Wissem Zemamouche, Rima Laroun, Noudjoud Hamdouni, Ouarda Brihi, Ali Boudjada, Abdelmadjid Debache   +5 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 1-(4-bromophenyl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one

Acta Crystallographica Section E: Crystallographic Communications, 2017
In the title compound, C15H10BrN3O2S, the dihedral angles between the 1,3,4-oxadiazole ring and the 3-pyridinyl and bromobenzene rings are 12.17 (15) and 18.74 (15)°, respectively. In the crystal, the molecules are linked into [100] chains by way of C—H..
Huma Bano, Shafqat Hussain, Khalid M. Khan, Shahnaz Perveen, Sammer Yousuf   +4 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of dimethyl(phenyl)phosphine sulfide

Acta Crystallographica Section E Crystallographic Communications
The title compound, C8H11PS, which melts below room temperature, was crystallized at low temperature. The P—S bond length is 1.9623 (5) Å and the major contributors to the Hirshfeld surface are H...H (58.1%), S...H/H...S (13.4%) and C...H/H...C contacts (11.7%).
Robin Risken, Yasin Mehmet Kuzu, Annika Schmidt, Carsten Strohmann   +3 more
openaire   +3 more sources

Synthesis, structure and Hirshfeld surface analysis of pyridinium derivative crystals

Molecular Crystals and Liquid Crystals
Slow evaporation methods were employed to grow single crystals of 3-acetylpyridinium picrate (I), 4-acetylpyridinium picrate (II), and pyridin-4-ylmethanaminium 2,2-diphenylacetate hydrate (III). Crystal (I) and (III) crystallize triclinic crystal system with a centric (Pī) space group and (II) crystallize in a monoclinic system with a centric (P21/c ...
V. Balasubramanian, L. Guganathan, S. Ignatius Arockiam, C. Balakrishnan   +3 more
openaire   +1 more source

Crystal structure and Hirshfeld surface analysis of (E)-1-{2,2-dibromo-1-[4-(tert-butyl)phenyl]ethenyl}-2-(3,4-dimethylphenyl)diazene

Acta Crystallographica Section E: Crystallographic Communications
The title azo compound, C20H22Br2N2, crystallizes in the triclinic space group P1 (No. 2) with two independent molecules in the asymmetric unit. The molecular structure was analyzed using spectroscopic and crystallographic techniques, confirming the ...
Namig G. Shikhaliyev, Jonathan Cisterna, Ayten M. Gajar, Ayten A. Niyazova, Ali N. Khalilov, Victor N. Khrustalev, Alebel N. Belay, Abel M. Maharramov   +7 more
doaj   +1 more source

Crystal Structure and Hirshfeld Surface Analysis of Hexakis(acetoxymethyl)benzene

Molbank
Representatives of the hexasubstituted benzene derivatives, also known as hexa-hosts, have been the subject of extensive studies in solution and in the solid state, including the investigation of their ability to act as artificial receptors for various substrates, as well as detailed conformational analyses. In this paper, we describe the X-ray crystal
Manuel Stapf, Wilhelm Seichter, Monika Mazik   +2 more
openaire   +2 more sources

Crystal structure and Hirshfeld surface analysis of 3-[(E)-2-(2-bromo-4,5-dimethoxyphenyl)ethenyl]-5,5-dimethylcyclohex-2-en-1-one

Acta Crystallographica Section E: Crystallographic Communications
In the title compound, C18H21BrO3, which represents an isophorone (3,5,5-trimethyl-2-cyclohexen-1-one) derivative, the cyclohexene ring adopts a twist-boat conformation.
Muruganandham Rajkumar, Uthirapathi Rajapandiyan, Haridoss Manikandan, Velusamy Rajathi, Sivashanmugam Selvanayagam   +4 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of (2,7-diethoxynaphthalene-1,8-diyl)bis[(4-bromophenyl)methanone]

Acta Crystallographica Section E: Crystallographic Communications
The title compound, C28H22Br2O4, crystallizes in the monoclinic space group P21/c at 193 K. The two 4-bromobenzoyl groups are attached in a non-coplanar fashion to the naphthalene ring system and are oriented in opposite directions.
Kun Li, Jiali Yao, Hiroaki Iitsuka, Noriyuki Yonezawa, Akiko Okamoto   +4 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of anhydrous salt of levofloxacin and 4-methyl-benzoic acid. [PDF]

Acta Crystallogr E Crystallogr Commun
Patel BC, Modi KM, Reddy JP.
europepmc   +1 more source

Crystal structure and Hirshfeld surface analysis of the cocrystal formed between 2,3-di-amino-pyrazine and 2,3,5,6-tetra-fluoro-terephthalic acid. [PDF]

Acta Crystallogr E Crystallogr Commun
Bosch E.
europepmc   +1 more source