Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Charmaine Arderne"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 2, Pp 200-203 (2021)
In the title compound, C20H19N3O4, the dihedral angles between the central pyrazole ring and the pendant phenyl and substituted benzene rings are 50.95 (8) and 3.25 (12)°, respectively, and an intramolecular C—H...O link generates an S(6) ring. Th
Externí odkaz:
https://doaj.org/article/d5e01324245f41f18c78abe9e62b36fa
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Abstract A single pot, wet chemical route has been applied for the synthesis of polymer supported copper azide, CuN3, nanoparticles (CANP). The hybrid system was used as ‘catalyst-cum-reagent’ for the azide-alkyne cyclo-addition reaction to const
Externí odkaz:
https://doaj.org/article/8c62f8d1afc54691b72be3226365907e
Autor:
Bhawna Uprety, Charmaine Arderne
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 10, Pp 1452-1455 (2019)
The title compound, C10H13Cl2NO2·C6H4Cl2O, was formed from the incomplete Mannich condensation reaction of 3-aminopropan-1-ol, formaldehyde and 2,4-dichlorophenol in methanol. This resulted in the formation of a co-crystal of the zwitterionic Mannic
Externí odkaz:
https://doaj.org/article/1dbc326cd7ac485f9d2ca15dec7ea2e4
Publikováno v:
Pharmaceutics, Vol 14, Iss 1, p 211 (2022)
Tumour cells maintain a local hypoxic and acidic microenvironment which plays a crucial role in cancer progression and drug resistance. Urease is a metallohydrolases that catalyses the hydrolysis of urea into ammonia and carbon dioxide, causing an ab
Externí odkaz:
https://doaj.org/article/5522423792e742e59a10c3a4a1860568
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 9, Pp 1353-1356 (2017)
The title compound, [Cd2(C7H10NS2)4], is a neutral dinuclear cadmium(II) complex bearing four bis N,N-diallyldithiocarbamate ligands coordinating to two CdII cations. In each of the monomeric subunits, there are four S atoms of two dithiocarbamate li
Externí odkaz:
https://doaj.org/article/5816230176de4604bd2c72ad7244b679
Autor:
Charmaine Arderne, Cedric W. Holzapfel
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 10, Pp m1247-m1247 (2012)
In the title compound, (C20H26P)2[Pd2Cl6], the PdII atom within the hexachloridodipalladate(II) dianion has a square-planar geometry. It resides on a centre of inversion with the asymmetric unit containing half of the dianion and one phosphonium cati
Externí odkaz:
https://doaj.org/article/9dd32f15749744eb9af80b1461a3065f
Autor:
Charmaine Arderne, Cedric W. Holzapfel
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 10, Pp m1308-m1308 (2012)
The structure of the title compound, [Pd(C2H3O2)(C20H26P)], shows a distorted square-planar geometry for the PdII atom, with significant deviations being evident owing to the asymmetric coordination mode of the acetate ligand. A weak intramolecular C
Externí odkaz:
https://doaj.org/article/e6e5ea88146443dba2891362486ffdbd
Autor:
Charmaine Arderne
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 11, Pp o3007-o3007 (2011)
In the title molecular salt, C7H20N22+·2NO3−, the crystal structure exhibits an unusual back-to-back paired double-stacked packing arrangement culminating in an overall double zigzag pattern of the dications. The nitrate anions form a ring around
Externí odkaz:
https://doaj.org/article/162667c4a05445058d981a5332ef5e0d
Autor:
Charmaine Arderne
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 11, Pp o3008-o3008 (2011)
The crystal structure of the title compound, C10H26N22+·2NO3−, exhibits a back-to-back paired double-stacked packing arrangement culminating in an overall double zigzag pattern of the dications. Each pair of double-stacked dications is surrounded
Externí odkaz:
https://doaj.org/article/4f801b20d94542cf8af6a5c515cf2c9d
Autor:
Charmaine Arderne
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 8, Pp o2183-o2183 (2011)
The crystal structure of the title compound, C7H20N22+·SO42−·H2O, is presented, with particular focus on the packing arrangement in the crystal structure and selected hydrogen-bonding interactions that the compound forms. The crystal structure ex
Externí odkaz:
https://doaj.org/article/e930222658d84ffe95689627d61e513b