Zobrazeno 1 - 10
of 1 800
pro vyhledávání: '"Cobalt complex"'
Autor:
Linggar Agil Savitri, Faaza'izzahaq Setta Putra, Sutandyo Dwija Laksmana, Dewi Mariyam, I Wayan Dasna
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 4, Pp 1046-1057 (2024)
The [Co(4-ampy)4(NCS)]2·CO2 complex compound was successfully synthesized using the reflux method from the reaction between CoCl2·6H2O, 4-aminopyridine, and KSCN in methanol solvent for 6 h at 64 °C. The synthesized compound is a dark purple cube-
Externí odkaz:
https://doaj.org/article/ca5ea19498d64fbd8aad0eb3a71df938
Autor:
Sivaraman Jagadeesan, Swinton Darious Robert, Perumal Venkatesan, Rajamanikandan Sundararaj, Krishnan Soundararajan, Jeeva Jasmine Nithianantham
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 7, Pp 709-712 (2024)
In the title molecular salt, (C12H14N2)[CoCl4], the dihedral angle between the pyridine rings of the cation is 52.46 (9)° and the N—C—C—N torsion angle is −128.78 (14)°, indicating that the ring nitrogen atoms are in anti-clinal conformatio
Externí odkaz:
https://doaj.org/article/8695d160486f4f6887914d124fe35b47
Publikováno v:
In Molecular Catalysis 1 February 2025 572
Autor:
James B. Orton, Ngone Diouf, Rokhaya S. Gueye, Mohamed Gaye, Ibrahima Elhadji Thiam, Simon J. Coles
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 12, Pp 1109-1114 (2023)
We report the synthesis and structures of two transition-metal complexes involving 2-(2-hydroxyphenyl)benzimidazole (2hpbi – a ligand of interest for its photoluminescent applications), with cobalt, namely, bis[μ-2-(1H-1,3-benzodiazol-2-yl)phenola
Externí odkaz:
https://doaj.org/article/036d5ee6352b4847a16ea76d62c93f91
Publikováno v:
Jurnal Kimia Sains dan Aplikasi, Vol 26, Iss 7, Pp 238-248 (2023)
Cancer is a disease characterized by cells forming abnormally so that a buildup can cause lumps. Drug compounds used for anticancer treatment by chemotherapy become a severe problem because they have dangerous side effects and can affect patient’s
Externí odkaz:
https://doaj.org/article/5397530ed360464599f8230ab612110e
Publikováno v:
Eclética Química, Vol 49 (2024)
[Co(NH3)3(NO2)3] is an octahedral complex compound that can have several isomers. The complex compound has magnetic properties. Its stability has been explained. It can be easily synthesized and is known as a bioinorganic synthesis reagent, oxidant c
Externí odkaz:
https://doaj.org/article/e757a514cc174089971b02754e200340
Publikováno v:
Molecules, Vol 29, Iss 14, p 3335 (2024)
DFT calculations were performed for the methyl group transfer reaction between CH3Co (dmgBF2)py and PPh3Ni(Triphos). The reaction mechanism and its energetics were investigated. This reaction is relevant to the catalytic mechanism of the enzyme acety
Externí odkaz:
https://doaj.org/article/86ab23ccdc8e421d890b6fb140e3d2d2
Publikováno v:
Acta Chimica Slovenica, Vol 69, Iss 4, Pp 913-919 (2022)
A bis-Schiff base N,N'-ethylene-bis(3-bromosalicylaldimine) (H2L) was prepared from 3-bromosalicylaldehyde and ethane-1,2-diamine. With H2L as ligand, a new copper(II) complex [CuL] (1) and a new cobalt(III) complex [CoL(NCS)(DMF)] (2) were prepared
Externí odkaz:
https://doaj.org/article/5a9d1afb921144b2bf02e9df269ba700
Autor:
Fuxiang Jin, Jianfeng Wang, Heyuan Song, Zhengjun Quan, Qiao Liu, Yiming Yan, Meirong Kang, Hailong liu, Xicun Wang
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 8, Pp 104907- (2023)
By grafting nitrogen-containing complexes onto ZSM-5 mesoporous material and then supporting a cobalt catalyst in situ, the methoxycarbonylation of diisobutylene (DIB) was achieved. Moreover, a series of functionalized ZSM-5 mesoporous materials cont
Externí odkaz:
https://doaj.org/article/32dcf8e73027458284c75d5beb6bc18f
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