Zobrazeno 1 - 10
of 10
pro vyhledávání: '"nitrophenyl"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 770-773 (2019)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The title Schiff base compound was obtained from a condensation reaction of 4-chloro-3-hydroxybenzaldehyde and 2,4-dinitrophenylhydrazine. The molecule is almost planar with the dihedral angle between the benzene rings being 3.70 (17)°.<
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4f8aa9687f1c0ffc9167a7109f432fa
http://scripts.iucr.org/cgi-bin/paper?S205698901900642X
http://scripts.iucr.org/cgi-bin/paper?S205698901900642X
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 1, Pp 41-44 (2018)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
In the crystal, intermolecular weak C—H⋯O hydrogen bonds link the molecules into the supramolecular chains propagating along the a axis.
In the title compound, C15H14N2O5, the benzene rings are nearly coplanar, making a dihedral angle
In the title compound, C15H14N2O5, the benzene rings are nearly coplanar, making a dihedral angle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07246f1f52be98859c24d39361667f06
https://doi.org/10.1107/s2056989017017741
https://doi.org/10.1107/s2056989017017741
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 10, Pp 1555-1559 (2017)
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 10, Pp 1555-1559 (2017)
In the title indole derivatives, the sulfonyl-bound phenyl rings are almost orthogonal to the indole ring system, subtending dihedral angles of 88.33 (10) and 87.58 (16)°, respectively. The molecules of both (I) and (II) feature intramolecular C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd30c3b383b659108679bd953917912e
https://doi.org/10.1107/s2056989017012804
https://doi.org/10.1107/s2056989017012804
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 5, Pp 620-623 (2016)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The title molecular salt exhibits anticonvulsant and hypnotic activities. In the crystal, the 5-(2,4-dinitrophenyl)-N,N-dimethylbarbiturate anion is linked to the creatininium cation by N—H⋯O hydrogen bonds, forming sheets parallel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c85a24403c710a838e3a88ac1a049dbf
https://doi.org/10.1107/s2056989016005247
https://doi.org/10.1107/s2056989016005247
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp o877-o877 (2015)
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp o877-o877 (2015)
In the title compound, C12H7N3O2S, the dihedral angle between the planes of the thiazolopyridine ring system (r.m.s. deviation = 0.005 Å) and the benzene ring is 3.94 (6)°. The nitro group is rotated by 7.6 (2)° from its attached ring. In the crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a88a6967aa980ccdcb92c1212330797
http://europepmc.org/articles/PMC4645065
http://europepmc.org/articles/PMC4645065
Autor:
Dege N; Ondokuz Mayis University, Faculty of Arts and Sciences, Department of Physics, 55139, Kurupelit, Samsun, Turkey., Faizi MSH; Department of Chemistry, Langat Singh College, B. R. A. Bihar University, Muzaffarpur, Bihar 842001, India., Doğan OE; Ondokuz Mayis University, Faculty of Arts and Sciences, Department of Physics, 55139, Kurupelit, Samsun, Turkey., Ağar E; Ondokuz Mayis University, Faculty of Arts and Sciences, Department of Chemistry, 55139, Kurupelit, Samsun, Turkey., Golenya IA; National Taras Shevchenko University, Department of Chemistry, Volodymyrska str., 64, 01601 Kyiv, Ukraine.
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2019 May 10; Vol. 75 (Pt 6), pp. 770-773. Date of Electronic Publication: 2019 May 10 (Print Publication: 2019).
Autor:
Yaman M; Ondokuz Mayıs University, Faculty of Arts and Sciences, Department of Physics, 55139 Samsun, Turkey., Almarhoon ZM; Chemistry Department, Science Faculty, King Saud University, Riyadh, Saudi Arabia., Çakmak Ş; Sinop University, Environmental Health Programme, 57000 Sinop, Turkey., Kütük H; Ondokuz Mayıs University, Faculty of Arts and Sciences, Department of Chemistry, 55139 Samsun, Turkey., Meral G; Ondokuz Mayıs University, Faculty of Arts and Sciences, Department of Physics, 55139 Samsun, Turkey., Dege N; Ondokuz Mayıs University, Faculty of Arts and Sciences, Department of Physics, 55139 Samsun, Turkey.
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2018 Jan 01; Vol. 74 (Pt 1), pp. 41-44. Date of Electronic Publication: 2018 Jan 01 (Print Publication: 2018).
Autor:
Dhanalakshmi G; Department of Physics, Misrimal Navajee Munoth Jain Engineering College, Chennai, 600 097, India., Saravanan V; Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai, 600 025, India., Mohanakrishnan AK; Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai, 600 025, India., Aravindhan S; Department of Physics, Presidency College (Autonomous), Chennai 600 005, India.
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2017 Sep 29; Vol. 73 (Pt 10), pp. 1555-1559. Date of Electronic Publication: 2017 Sep 29 (Print Publication: 2017).
Autor:
Poornima Devi P; PG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Tiruchirappalli 620 002, Tamil Nadu, India., Kalaivani D; PG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Tiruchirappalli 620 002, Tamil Nadu, India.
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2016 Apr 05; Vol. 72 (Pt 5), pp. 620-3. Date of Electronic Publication: 2016 Apr 05 (Print Publication: 2016).
Autor:
El-Hiti GA; Cornea Research Chair, Department of Optometry, College of Applied Medical Sciences, King Saud University, PO Box 10219, Riyadh 11433, Saudi Arabia., Smith K; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, Wales., Hegazy AS; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, Wales., Ajarim MD; Criminal Evidence, Ministry of Interior, Riyadh 11632, PO Box 86985, Saudi Arabia., Kariuki BM; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, Wales.
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2015 Oct 24; Vol. 71 (Pt 11), pp. o877. Date of Electronic Publication: 2015 Oct 24 (Print Publication: 2015).