Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Wolfram Feuerstein"'
Autor:
Silke Wolf, Ralf Köppe, Jens Treptow, Wolfram Feuerstein, Jonas Wenzel, Frank Breher, Peter W. Roesky, Florian Weigend, Wim Klopper, Claus Feldmann
Publikováno v:
Advanced Science, Vol 11, Iss 21, Pp n/a-n/a (2024)
Abstract The carbonyl cluster compound [GeRu6(CO)18HI] is unique in regard to its structure and bonding with a GeRu6 cluster core, a planar GeRu4HI unit, extensive multi‐center bonding, and an aromatic ring current similar to benzene (9‐10 nA T
Externí odkaz:
https://doaj.org/article/c95e32502c634e23b79a13e0bdbbd9fa
Autor:
Jan Bohnenberger, Wolfram Feuerstein, Daniel Himmel, Michael Daub, Frank Breher, Ingo Krossing
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Carbonyl complexes have been studied extensively thanks to their rich substitution and redox chemistry, but most homoleptic transition metal carbonyl complexes isolated in the condensed phase are neutral or anionic. Here, the authors isolate two homo
Externí odkaz:
https://doaj.org/article/2604cc7a944e4c2ebc2fee62d30c7e7c
Autor:
Peng Hou, Sebastian Peschtrich, Dr. Wolfram Feuerstein, Dr. Roland Schoch, Prof. Dr. Stephan Hohloch, Prof. Dr. Frank Breher, Prof. Dr. Jan Paradies
Publikováno v:
ChemistryOpen, Vol 12, Iss 11, Pp n/a-n/a (2023)
Abstract The synthesis of three novel imidazolyl‐substituted sulfur‐containing heteroacenes is reported. These heteroacenes consisting of annelated benzo‐ and naphthothiophenes serve as precursors for the generation of open‐shell quinoid hete
Externí odkaz:
https://doaj.org/article/e682b584b15c49b08dd45bb951cbfadd
Autor:
Paul Varava, Tak Hin Wong, Zhaowen Dong, Anastasia Yu. Gitlina, Andrzej Sienkiewicz, Wolfram Feuerstein, Rosario Scopelliti, Farzaneh Fadaei‐Tirani, Kay Severin
Publikováno v:
Angewandte Chemie.
The head-to-tail dimerization of N-heterocyclic diazoolefins is described. The products of these formal (3+3) cycloaddition reactions are strongly reducing quinoidal tetrazines. Oxidation of the tetrazines occurs in a stepwise fashion, and we were ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b85f74a38594683c24f872d7add1a3d
https://doi.org/10.1002/ange.202303375
https://doi.org/10.1002/ange.202303375
Publikováno v:
Chemical Communications. 57:11509-11512
Alkylidene ketenes typically display high intrinsic reactivity, impeding isolation on a preparative scale. Herein, we report the synthesis of alkylidene ketenes by reaction of imidazole-based diazoolefins with carbon monoxide. The good thermal stabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::725ba07eda4630022c75e0492db913fe
https://doi.org/10.1039/d1cc05161j
https://doi.org/10.1039/d1cc05161j
Autor:
Peng Hou, Sebastian Peschtrich, Nils Huber, Wolfram Feuerstein, Angela Bihlmeier, Ivo Krummenacher, Roland Schoch, Wim Klopper, Frank Breher, Jan Paradies
Publikováno v:
Chemistry – A European Journal. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d38ae96c3ccf8d6cc6e819ea31003cc
https://doi.org/10.1002/chem.202200982
https://doi.org/10.1002/chem.202200982
Autor:
Ivo Krummenacher, Jakub Czajka, Przemysław J. Malinowski, Burkhard Butschke, Jan Bohnenberger, Ingo Krossing, Wolfram Feuerstein, Frank Breher, Manuel Schmitt
Publikováno v:
Chemical Science
Chemical science, 11 (14), 3592-3603
Chemical science, 11 (14), 3592-3603
Oxidation of M(CO)6 (M = Cr, Mo, W) with the synergistic oxidative system Ag[WCA]/0.5 I2 yields the fully characterized metalloradical salts [M(CO)6]+˙[WCA]− (weakly coordinating anion WCA = [F-{Al(ORF)3}2]−, RF = C(CF3)3). The new metalloradica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94a29547eb6617211c6dd3073093681b
https://doi.org/10.1039/c9sc06445a
https://doi.org/10.1039/c9sc06445a
Autor:
Peng Hou, Sebastian Peschtrich, Nils Huber, Wolfram Feuerstein, Angela Bihlmeier, Ivo Krummenacher, Roland Schoch, Wim Klopper, Frank Breher, Jan Paradies
Publikováno v:
Chemistry – A European Journal, 28 (23), e202200478
The synthesis and characterisation of a homologous series of quinoid sulfur-containing imidazolyl-substituted heteroacenes is described. The optoelectronic and magnetic properties were investigated by UV/vis, fluorescence and EPR spectroscopy as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::028417095f36f4be7051f0b61c404902
Autor:
Frank Breher, Wolfram Feuerstein
Publikováno v:
Dalton transactions, 50 (28), 9754-9767
We herein report on the synthesis of biphenylenes substituted with a pyridine (N), a phosphine (P) and a carbene (C′) donor as well as a carbene donor with additional pyridine in the lateral position. We describe the synthesis and structures of der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462f1a914a14c7b891039ed966b387c3
https://pubmed.ncbi.nlm.nih.gov/34169955
https://pubmed.ncbi.nlm.nih.gov/34169955
Autor:
Frank Breher, Wolfram Feuerstein
Publikováno v:
Chemical communications (Cambridge, England). 56(83)
A highly luminescent non-palindromic [(C^C^N)Pd] pincer complex forms upon reacting pyridine-substituted 2,2′-diiodo-biphenyl with [Pd(PPh3)4]. This case study establishes for the first time that the title compound is formed via a double oxidative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86c8948a3619703ba2f5017114f51004
https://pubmed.ncbi.nlm.nih.gov/32945294
https://pubmed.ncbi.nlm.nih.gov/32945294