Zobrazeno 1 - 10
of 475
pro vyhledávání: '"K Blasius"'
Autor:
Vladislav Vasilenko, Torsten Roth, Clemens K. Blasius, Sebastian N. Intorp, Hubert Wadepohl, Lutz H. Gade
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 846-853 (2016)
We report the modular synthesis of three different types of neutral κ2-P,N-ligands comprising an imine and a phosphine binding site. These ligands were reacted with rhodium, iridium and palladium metal precursors and the structures of the resulting
Externí odkaz:
https://doaj.org/article/62a27d3d57a64cc88eca3cf7a90a57c6
Publikováno v:
Dalton Transactions. 50:6802-6810
The reactivity of a paramagnetic T-shaped cobalt(i) complex, [(iPrboxmi)Co], stabilised by a monoanionic bis(oxazolinylmethylidene)-isoindolate (boxmi) NNN pincer ligand is described. The exposure to carbon monoxide as an additional neutral ligand re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c31131a539af6f72766da0f26788866
https://doi.org/10.1039/d1dt00277e
https://doi.org/10.1039/d1dt00277e
Publikováno v:
Angewandte Chemie (International Ed. in English)
A readily activated iron alkyl precatalyst effectively catalyzes the highly enantioselective hydroboration of N‐alkyl imines. Employing a chiral bis(oxazolinylmethylidene)isoindoline pincer ligand, the asymmetric reduction of various acyclic N‐al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::194ca14d0a8c61866d4e8132c32b10b7
http://europepmc.org/articles/PMC7539954
http://europepmc.org/articles/PMC7539954
Publikováno v:
Angewandte Chemie (International Ed. in English)
Cobalt(II) alkyl complexes supported by a monoanionic NNN pincer ligand are pre‐catalysts for the regioselective hydroboration of terminal alkynes, yielding the Markovnikov products with α:β‐(E) ratios of up to 97:3. A cobalt(II) hydride and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fd72aea28bbf73270a2a57d2a49f786
https://pubmed.ncbi.nlm.nih.gov/32889757
https://pubmed.ncbi.nlm.nih.gov/32889757
Autor:
Hubert Wadepohl, David Bürgy, Yan-Kai Liu, Lutz H. Gade, Qing-Hai Deng, Bin Li, Clemens K. Blasius, Ina Michalsky, Bing-Tao Ren
Publikováno v:
The Journal of organic chemistry. 85(10)
Two synthetic strategies for a new family of neutral NON ligands featuring a "bis(oxazolinylmethylidene)isobenzofuran" framework (boxman) are reported. A Pd-mediated cyclization reaction forming the isobenzofuran core constitutes the key reaction in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ddef89751a02d61959cb711fa0ee042
https://pubmed.ncbi.nlm.nih.gov/32286820
https://pubmed.ncbi.nlm.nih.gov/32286820
Publikováno v:
Inorganic Chemistry. 57:3183-3191
This study focused on the synthesis and characterization of a range of low-valent, high-spin iron(II) complexes supported by a carbazole-based PNP pincer-type ligand. The addition of the lithiated ligand (PNP)Li to FeCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb4c262c415bcf98d0d5b29d8fa1f5f3
https://doi.org/10.1021/acs.inorgchem.7b03227
https://doi.org/10.1021/acs.inorgchem.7b03227
Publikováno v:
Angewandte Chemie International Edition. 56:8393-8397
A manganese alkyl complex containing a chiral bis(oxazolinyl-methylidene)isoindoline pincer ligand is a precatalyst for a catalytic system of unprecedented activity and selectivity in the enantioselective hydroboration of ketones, thus producing prep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3df3428654bbff9e046549f1595fda19
https://doi.org/10.1002/anie.201704184
https://doi.org/10.1002/anie.201704184
Publikováno v:
Inorganic chemistry. 58(9)
The carbazole-based pincer ligand R(CbzPNP)H (R = iPr, tBu) has been used for the synthesis and characterization of various low- and high-spin cobalt complexes. Upon treatment of the high-spin comp...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47b7b94ac0886400d57dee918bdc88ba
https://pubmed.ncbi.nlm.nih.gov/31002499
https://pubmed.ncbi.nlm.nih.gov/31002499
Autor:
Torsten Roth, Vladislav Vasilenko, Clemens K. Blasius, Sebastian N. Intorp, Lutz H. Gade, Hubert Wadepohl
Publikováno v:
Beilstein Journal of Organic Chemistry
Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 846-853 (2016)
Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 846-853 (2016)
We report the modular synthesis of three different types of neutral κ2-P,N-ligands comprising an imine and a phosphine binding site. These ligands were reacted with rhodium, iridium and palladium metal precursors and the structures of the resulting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce21fd01834b56a3c699d1b6cad2f73
http://europepmc.org/articles/PMC4901889
http://europepmc.org/articles/PMC4901889
Publikováno v:
Journal of the American Chemical Society. 140(29)
A comprehensive experimental and computational mechanistic study of the highly enantioselective hydroboration of ketones catalyzed by a manganese(II) alkyl boxmi pincer complex is reported. The catalyst operates at low catalyst loadings (down to 0.01
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07e582b8e89d7c4c05d2249af2b5999d
https://pubmed.ncbi.nlm.nih.gov/29944350
https://pubmed.ncbi.nlm.nih.gov/29944350