Zobrazeno 1 - 10
of 11 020
pro vyhledávání: '"Cyclopentadienyl complex"'
Publikováno v:
Molbank, Vol 2022, Iss 4, p M1502 (2022)
A one-pot reaction starting with C5Ph5Br, n-BuLi and [CoCl(PPh3)3] followed by the addition of diphenylethyne produces the title compound with 12% yield. Spectroscopic characterization involved 1H, 13C-NMR, UV-Vis and mass spectrometry. A crystal str
Externí odkaz:
https://doaj.org/article/6d668dba1913497abc4dff940c368f4e
Autor:
Jian Chen, Hong Yu, Chi-Ming Che, Jia Yuan, Sixuan Meng, Cuiying Wang, Guang-Ao Yu, Ying Zhang
Publikováno v:
Organic & Biomolecular Chemistry. 20:485-497
Transition-metal indenyl complexes usually exhibit different reactivity compared with their cyclopentadienyl analogues. Up to now, at least 10 metal-indenyl bonding modes have been reported. Because of the “indenyl effect”, transition-metal inden
Autor:
Gao-Xiang Wang, Junnian Wei, Botao Wu, Jianhao Yin, Wen-Xiong Zhang, Zhu-Bao Yin, Jiapeng Li, Zhenfeng Xi
Publikováno v:
CCS Chemistry. 3:308-316
A series of structurally well-defined iron–dinitrogen complexes (LFe–N2) bearing cyclopentadienyl-phosphine ligands (L) were synthesized and analyzed by single-crystal X-ray structural analysis, IR...
Autor:
Dušan P. Malenov, Snežana D. Zarić
Publikováno v:
Chemistry – A European Journal
Half-sandwich compounds of benzene, cyclopentadienyl, pentamethylcyclopentadienyl, and indenyl were studied as a new type of aromatic π-systems for interactions with halide anions. Although uncoordinated benzene forms only C−H⋅⋅⋅anion intera
Autor:
Carly C. Carter, Christina James Thomas, Thomas R. Cundari, Kevin Falcon, Nayeli G. Lopez, Joanna Robledo, Sergio Rocha, Muhammed Yousufuddin
Publikováno v:
Journal of Chemical Crystallography. 52:434-439
Metal borohydride (MBH4) compounds have been studied thoroughly for their potential as hydrogen storage materials. Zirconium borohydrides are one such class of metal borohydrides with hydrogen storage potential, however the interaction between the hy
Autor:
Sergej Lauk, André Schäfer
Publikováno v:
European Journal of Inorganic Chemistry. 2021:5026-5036
Autor:
Yasujiro Murata, Yoshifumi Hashikawa
Publikováno v:
ACS Omega, Vol 6, Iss 49, Pp 34137-34141 (2021)
We showcase efficient synthetic protocols of cyclopentadienyl metal dicarbonyl, CpM(CO)₂ (M = Rh and Ir). Reflecting the relativistic effect, the ¹H and ¹³C signals of the Cp ring in CpIr(CO)₂ were upfield shifted when compared with the Rh ana
Publikováno v:
ACS Catalysis. 11:13591-13602
A rhodium(III) complex bearing a 1,3-bis(ethoxycarbonyl)-substituted or an unsubstituted cyclopentadienyl ligand (CpE or Cp) significantly accelerates a variety of oxidative C–H bond functionalizat...
Autor:
Gereon Niedner-Schatteburg, Daniela V. Fries, Sabine Becker, Benjamin Oelkers, Tobias R. Eger, Werner R. Thiel, Tom Milbert, Yu Sun, Pascal J. Pape, Marc H. Prosenc, Christian Malchau
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
Nucleophilic substitution of [(η5‐cyclopentadienyl)(η6‐chlorobenzene)iron(II)] hexafluorophosphate with sodium imidazolate resulted in the formation of [(η5‐cyclopentadienyl)(η6‐phenyl)iron(II)]imidazole hexafluorophosphate. The correspon
Publikováno v:
Synlett. 33:34-37
The title compound was made by the reaction of the CpCo-complex of 2,3,7,8-tetrakis(trimethylsilyl) linear [3]phenylene, in which the metal coordinates one of the cyclobutadiene rings, with CpCo(C2H4)2. Because of its relative stability, a syn-dicoba