Bismuth in radical chemistry and catalysis
M Mato, J Cornella - Angewandte Chemie International Edition, 2024 - Wiley Online Library
Whereas indications of radical reactivity in bismuth compounds can be traced back to the
19th century, the preparation and characterization of both transient and persistent bismuth …
19th century, the preparation and characterization of both transient and persistent bismuth …
Ligand-enforced geometric constraints and associated reactivity in p-block compounds
TJ Hannah, SS Chitnis - Chemical Society Reviews, 2024 - pubs.rsc.org
The geometry at an element centre can generally be predicted based on the number of
electron pairs around it using valence shell electron pair repulsion (VSEPR) theory …
electron pairs around it using valence shell electron pair repulsion (VSEPR) theory …
Main group redox catalysis of organopnictogens: vertical periodic trends and emerging opportunities in group 15
JM Lipshultz, G Li, AT Radosevich - Journal of the American …, 2021 - ACS Publications
A growing number of organopnictogen redox catalytic methods have emerged—especially
within the past 10 years—that leverage the plentiful reversible two-electron redox chemistry …
within the past 10 years—that leverage the plentiful reversible two-electron redox chemistry …
Synthesis and isolation of a triplet bismuthinidene with a quenched magnetic response
Y Pang, N Nöthling, M Leutzsch, L Kang, E Bill… - Science, 2023 - science.org
Large spin-orbit coupling (SOC) is an intrinsic property of the heavy elements that directly
affects the electronic structures of the compounds. In this work, we report the synthesis and …
affects the electronic structures of the compounds. In this work, we report the synthesis and …
Bi-Catalyzed Trifluoromethylation of C(sp2)–H Bonds under Light
T Tsuruta, D Spinnato, HW Moon… - Journal of the …, 2023 - ACS Publications
We disclose a Bi-catalyzed C–H trifluoromethylation of (hetero) arenes using CF3SO2Cl
under light irradiation. The catalytic method permits the direct functionalization of various …
under light irradiation. The catalytic method permits the direct functionalization of various …
Catalytic Activation of N2O at a Low-Valent Bismuth Redox Platform
Y Pang, M Leutzsch, N Nöthling… - Journal of the American …, 2020 - ACS Publications
Herein we present the catalytic activation of N2O at a BiI⇄ BiIII redox platform. The activation
of such a kinetically inert molecule was achieved by the use of bismuthinidene catalysts …
of such a kinetically inert molecule was achieved by the use of bismuthinidene catalysts …
Catalytic hydrodefluorination via oxidative addition, ligand metathesis, and reductive elimination at Bi (I)/Bi (III) centers
Y Pang, M Leutzsch, N Nöthling… - Journal of the …, 2021 - ACS Publications
Herein, we report a hydrodefluorination reaction of polyfluoroarenes catalyzed by
bismuthinidenes, Phebox-Bi (I) and OMe-Phebox-Bi (I). Mechanistic studies on the …
bismuthinidenes, Phebox-Bi (I) and OMe-Phebox-Bi (I). Mechanistic studies on the …
Bi (I)-catalyzed transfer-hydrogenation with ammonia-borane
F Wang, O Planas, J Cornella - Journal of the American Chemical …, 2019 - ACS Publications
A catalytic transfer-hydrogenation utilizing a well-defined Bi (I) complex as catalyst and
ammonia-borane as transfer agent has been developed. This transformation represents a …
ammonia-borane as transfer agent has been developed. This transformation represents a …
Bismuth redox catalysis: an emerging main-group platform for organic synthesis
HW Moon, J Cornella - ACS catalysis, 2022 - ACS Publications
Bismuth has recently been shown to be able to maneuver between different oxidation states,
enabling access to unique redox cycles that can be harnessed in the context of organic …
enabling access to unique redox cycles that can be harnessed in the context of organic …
Recent developments in the chemistry of non-trigonal pnictogen pincer compounds: from bonding to catalysis
J Abbenseth, JM Goicoechea - Chemical Science, 2020 - pubs.rsc.org
The combination of well-established meridionally coordinating, tridentate pincer ligands with
group 15 elements affords geometrically constrained non-trigonal pnictogen pincer …
group 15 elements affords geometrically constrained non-trigonal pnictogen pincer …