Results 111 to 120 of about 1,164,097 (304)

Hirshfeld surface analysis and crystal structure of N-(2-methoxyphenyl)acetamide [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2019
The title compound, C9H11NO2, was obtained as unexpected product from the reaction of (4-{2-benzyloxy-5-[(E)-(3-chloro-4-methylphenyl)diazenyl]benzylidene}-2-phenyloxazol-5(4H)-one) with 2-methoxyaniline in the presence of acetic acid as solvent. The amide group is not coplanar with the benzene ring, as shown by the C—N—C—O and C—N—C—C torsion angles ...
Mavise Yaman, Necmi Dege, Mzgin M. Ayoob, Awaz J. Hussein, Mohammed K. Samad, Igor O. Fritsky   +5 more
openaire   +5 more sources

Crystal structure and Hirshfeld surface analysis of 8-azaniumylquinolinium tetrachloridozincate(II)

Acta Crystallographica Section E Crystallographic Communications, 2023
The reaction of 8-aminoquinoline, zinc chloride and hydrochloric acid in ethanol yielded the title salt, (C9H10N2)[ZnCl4], which consists of a planar 8-azaniumylquinolinium dication and a tetrahedral tetrachlorozincate dianion. The 8-aminoquinoline moiety is protonated at both the amino and the ring N atoms.
Gulnora A. Umirova, Khayit Kh. Turaev, Bekmurod Kh. Alimnazarov, Sherzod A. Kasimov, Abdulakhat T. Djalilov, Bakhtiyar T. Ibragimov, Jamshid M. Ashurov   +6 more
openaire   +3 more sources

Microwave‐Driven Dielectric‐Magnetic Regulation of Graphite@α‐MnO2 Toward Enhanced Electromagnetic Wave Absorption

Advanced Science, EarlyView.
This study presents a microwave‐activated composite integrating expanded graphite with α‐MnO2 nanowires, engineered to synergistically optimize dielectric and magnetic properties. The innovative microwave‐driven process enables rapid structural transformation, yielding ultrathin, scalable electromagnetic wave‐absorbing films.
Junyu Lu, Lei Xu, Cheng Xie, Chang Zhang, Zhaohui Han, Yiyao Ren, Renchao Che   +6 more
wiley   +1 more source

Crystal structure and Hirshfeld surface analysis of (C7H9N4O2)[ZnCl3(H2O)]

Acta Crystallographica Section E: Crystallographic Communications, 2020
In the title molecular salt, 1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-9-ium aquatrichloridozincate(II), (C7H9N4O2)[ZnCl3(H2O)], the fused ring system of the cation is close to planar, with the largest deviation from the mean plane being 0.037 ...
Hicham El Hamdani, Mohamed El Amane, Mohamed Saadi, Lahcen El Ammari   +3 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of (E)-1-[2,2-dibromo-1-(4-nitrophenyl)ethenyl]-2-(4-fluorophenyl)diazene

Acta Crystallographica Section E: Crystallographic Communications, 2022
In the title compound, C14H8Br2FN3O2, the 4-fluorophenyl ring and the nitro-substituted phenyl ring form a dihedral angle of 64.37 (10)°. Molecules in the crystal are connected by C—H...O and C—H...F hydrogen bonds into layers parallel to (011).
Zeliha Atioğlu, Mehmet Akkurt, Namiq Q. Shikhaliyev, Naila A. Mammadova, Gulnara V. Babayeva, Victor N. Khrustalev, Ajaya Bhattarai   +6 more
doaj   +1 more source

Super-Nernstian Shifts of Interfacial Proton-Coupled Electron Transfers : Origin and Effect of Noncovalent Interactions [PDF]

, 2015
The support of the University of Aberdeen is gratefully acknowledged. C.W. acknowledges a summer studentship from the Carnegie Trust for the Universities of Scotland. E.P.M.L.
Andreu, Rafael, Cabello, Gema, Calvente, Juan Jose, Cuesta, Angel, Leiva, Ezequiel P. M., Velez, Patricio, Wildi, Christopher, Zoloff Michoff, Martin E   +7 more
core   +2 more sources

Crystal Structure, Topology, DFT and Hirshfeld Surface Analysis of a Novel Charge Transfer Complex (L3) of Anthraquinone and 4-{[(anthracen-9-yl)meth-yl] amino}-benzoic Acid (L2) Exhibiting Photocatalytic Properties: An Experimental and Theoretical Approach

Molecules, 2022
Here, we report a facile route to the synthesizing of a new donor–acceptor complex, L3, using 4-{[(anthracen-9-yl)meth-yl] amino}-benzoic acid, L2, as donor moiety with anthraquinone as an acceptor moiety.
Adeeba Ahmed, Aysha Fatima, Sonam Shakya, Qazi Inamur Rahman, Musheer Ahmad, S. Javed, H. AlSalem, Aiman Ahmad   +7 more
semanticscholar   +1 more source

Suppressing Ion Migration in Heterostructure Single Crystals for Highly Sensitive Ultra‐Stable X‐Ray Detection

Advanced Science, EarlyView.
This work reports a 2D heterostructure single crystal composed of two distinct inorganic frameworks, of which the ion migration is effectively inhibited by the strong interaction between organic components and inorganic layers. Such merits enable highly sensitive ultra‐stable X‐ray detection performances and highlight the potential of heterostructure ...
Yu Ma, Wenjing Li, Yi Liu, Wuqian Guo, Haojie Xu, Liwei Tang, Qingshun Fan, Linjie Wei, Junhua Luo, Zhihua Sun   +9 more
wiley   +1 more source

N′-[(1E)-(5-Nitrofuran-2-yl)methylidene]thiophene-2-carbohydrazide: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2016
In the title carbohydrazide, C10H7N3O4S, the dihedral angle between the terminal five-membered rings is 27.4 (2)°, with these lying to the same side of the plane through the central CN2C(=O) atoms (r.m.s.
Laura N. F. Cardoso, Thais C. M. Nogueira, James L. Wardell, Solange M. S. V. Wardell, Marcus V. N. de Souza, Mukesh M. Jotani, Edward R. T. Tiekink   +6 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 3,4-dihydro-2H-anthra[1,2-b][1,4]dioxepine-8,13-dione

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title compound, C17H12O4, was synthesized from the dye alizarin. The dihedral angle between the mean plane of the anthraquinone ring system (r.m.s. deviation = 0.039 Å) and the dioxepine ring is 16.29 (8)°. In the crystal, the molecules are linked by
Sofia Zazouli, Mohammed Chigr, Ahmed Jouaiti, Nathalie Kyritsakas, El Mostafa Ketatni   +4 more
doaj   +1 more source