Zobrazeno 1 - 10
of 63
pro vyhledávání: '"R. Akilan"'
Publikováno v:
IUCrData, Vol 3, Iss 12, p x181714 (2018)
In the crystal of the title salt, C7H10N+·C3H3O4−, the cations are linked to the anions via N—H...O and trifurcated N—H...(O,O,O) hydrogen bonds. The anions are linked into [010] chains by O—H...O hydrogen bonds. Taken together, these intera
Externí odkaz:
https://doaj.org/article/f4c3e353ddb1433881b07a2a87b81ee5
Publikováno v:
IUCrData, Vol 2, Iss 2, p x170254 (2017)
In the title molecular salt, C7H10N+·C7H5O6S−, the anion is deprotonated at the hydroxy O atom of the sulfonate group. In the anion, an intra-ionic O—H...O hydrogen bond generates an S(6) graph-set motif. In the crystal, the inter-ionic N—H...
Externí odkaz:
https://doaj.org/article/3385b278770c4d9d9f795d2b01443f45
Publikováno v:
IUCrData, Vol 1, Iss 11, p x161803 (2016)
In the title molecular salt, C6H8N+·C8H4NO6−, the anion is deprotonated at the carboxylic acid group adjacent to the nitro group. In the crystal, the anions are linked into an [001] chain by O—H...O hydrogen bonds. The cations are linked to thes
Externí odkaz:
https://doaj.org/article/ed3e3dc1b3b145ab9b0dbd33cd158c31
Publikováno v:
IUCrData, Vol 1, Iss 10, p x161591 (2016)
The asymmetric unit of the title molecular salt, C6H10N22+·2H2PO3−, contains half of a benzene-1,2-diaminium cation and a phosphite anion, the complete cation being generated by a crystallographic mirror plane. In the crystal, N—H...O hydrogen b
Externí odkaz:
https://doaj.org/article/67c7165272bc4a1cb30244c62ce939d7
Publikováno v:
IUCrData, Vol 1, Iss 9, p x161489 (2016)
The asymmetric unit of the title organic salt, C5H7N2+·C6H3N2O5−, comprises two 2-aminopyridinium cations and two 2,4-dinitrophenolate anions. The cations are protonated at the pyridine N atoms, while the anions are deprotonated at hydroxyl O atom
Externí odkaz:
https://doaj.org/article/0064a1deb21e443ab33f78a3cf2e45db
Publikováno v:
IUCrData, Vol 1, Iss 9, p x161525 (2016)
The title molecular salt, C7H10N+·C4H5O5−, contains a 4-methylanilinium cation and a 3-carboxy-2-hydroxypropanoate (hydrogen 2-hydroxysuccinate) anion in the asymmetric unit. The cation is protonated at the amine N atom and the anion is deprotonat
Externí odkaz:
https://doaj.org/article/f512c4aa9fab490582e6c4feb1e842a3
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp o641-o642 (2015)
The title molecular salt, C8H12N+·C4H3O4−, crystallized with two independent cations and anions in the asymmetric unit. The ethanaminium side chains of the cations exhibit anti conformations [C—C—C—N torsion angles = 176.5 (3) and −179.4 (
Externí odkaz:
https://doaj.org/article/98ca56cfb7814e72ba10a20c68ca56fe
Publikováno v:
Indian Journal of Otolaryngology and Head & Neck Surgery
To determine whether low serum vitamin D level is a risk factor for development of Rhinocerebral mucormycosis in COVID-19 afflicted patients. A case control study was conducted in a tertiary care hospital utilizing the archived records of COVID-19 af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d047d41966f2feb819677d5149de444
http://europepmc.org/articles/PMC8751664
http://europepmc.org/articles/PMC8751664
Publikováno v:
Journal of Maxillofacial & Oral Surgery
Mucormycosis is becoming more common in patients infected with or recovering from COVID-19 under the current situation. However, there is a scarcity of research on a specific group of COVID-19 individuals who are predisposed to mucormycosis. As a res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ac7e89440dfce45201ec9d30a7fb50
https://doi.org/10.1007/s12663-021-01665-3
https://doi.org/10.1007/s12663-021-01665-3
Publikováno v:
Materials Today: Proceedings. 36:824-827
Organic nonlinear optical material; Piperazinium Suberate monohydrate (PZSB) C8H12O42-.C4H12N22+.H2O were synthesized from aqueous solution and good quality single crystal was grown by slow evaporation solution growth technique. The PZSB crystallizes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1178ce77bd70b149b4e75f2b6f4bee2
https://doi.org/10.1016/j.matpr.2020.07.011
https://doi.org/10.1016/j.matpr.2020.07.011