Pincer iridium(III)-catalyzed enantioselective C(sp3)-H functionalization via carbenoid C H insertion of 3-diazooxindoles with 1,4-cyclohexadiene

Autor: Yanyan Zhu, Xiaoyan Yang, Nan Li, Jun-Fang Gong, Fang Wang, Mao-Ping Song

Publikováno v: Chinese Chemical Letters. 33:2437-2441

The asymmetric carbenoid C-H insertion of 3-diazooxindoles into 1,4-cyclohexadiene has been accomplished in the presence of chiral bis-(imidazoline) NCN pincer iridium(III) complexes as the catalysts. With a catalyst loading of 0.5 mol%, the reaction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0990aef48eefc9a8979214bddadb753d
https://doi.org/10.1016/j.cclet.2021.11.067

The Role of (tBuPOCOP)Ir(I) and Iridium(III) Pincer Complexes in the Catalytic Hydrogenolysis of Silyl Triflates into Hydrosilanes

Autor: Gabriel Durin, Thibault Cantat, Emmanuel Nicolas, Pierre Thuéry, Jean-Claude Berthet

Publikováno v: Organometallics
Organometallics, 2021, 2021, pp.acs.organomet.1c00576. ⟨10.1021/acs.organomet.1c00576⟩

International audience; Hydrosilanes are convenient reductants for a large variety of organic substrates, but they are produced via energy-intensive processes. These limitations call for the development of general catalytic processes able to transfor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0a7c4a19ced0eec47ae01a20ad683b5
https://doi.org/10.1021/acs.organomet.1c00576

Ammonia–Borane Dehydrogenation Catalyzed by Dual-Mode Proton-Responsive Ir-CNNH Complexes

Autor: Joaquín López-Serrano, Laura L. Santos, Andrés Suárez, Isabel Ortega-Lepe, Andrea Rossin, Eleuterio Álvarez, Nuria Rendón, Práxedes Sánchez

Publikováno v: Inorganic chemistry (Online) 60 (2021): 18490–18502. doi:10.1021/acs.inorgchem.1c03056
info:cnr-pdr/source/autori:Isabel Ortega-Lepe, Andrea Rossin, Praxedes Sanchez, Laura L. Santos, Nuria Rendon, Eleuterio A?lvarez, Joaquin Lopez-Serrano, and Andres Suarez/titolo:Ammonia-Borane Dehydrogenation Catalyzed by Dual-Mode Proton-Responsive Ir-CNNH Complexes/doi:10.1021%2Facs.inorgchem.1c03056/rivista:Inorganic chemistry (Online)/anno:2021/pagina_da:18490/pagina_a:18502/intervallo_pagine:18490–18502/volume:60
Digital.CSIC. Repositorio Institucional del CSIC
instname
Inorganic Chemistry

Metal complexes incorporating proton-responsive ligands have been proved to be superior catalysts in reactions involving the H2 molecule. In this contribution, a series of IrIII complexes based on lutidine-derived CNNH pincers containing N-heterocycl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101eb1dd72aee79444d4541c2d454051
https://doi.org/10.1021/acs.inorgchem.1c03056

Unveiling the Electronic Structure of the Bi(+1)/Bi(+3) Redox Couple on NCN and NNN Pincer Complexes

Autor: Sergi Danés, Pedro Salvador, Diego M. Andrada, Martí Gimferrer

Publikováno v: Inorganic Chemistry, 2021, vol. 60, núm. 23, p. 17657-17668
Articles publicats (D-Q)
DUGiDocs – Universitat de Girona
instname
Inorganic Chemistry

Low-valent group 15 compounds stabilized by pincer ligands have gained particular interest, given their direct access to fine-tune their reactivity by the coordination pattern. Recently, bismuth has been employed in a variety of catalytic transformat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9a22ed625bef55d8ea7a0a207a75318
https://doi.org/10.1021/acs.inorgchem.1c02252

Explaining the Advantageous Impact of Tertiary versus Secondary Nitrogen Center on the Activity of PNP‐Pincer Co(I)‐Complexes for Catalytic Hydrogenation of CO 2

Autor: Swapan K. Pati, Neha Bothra, Shubhajit Das

Publikováno v: Chemistry – A European Journal. 27:16407-16414

Pincer ligated coordination complexes of base metals have shown remarkable catalytic activity for hydrogenation/dehydrogenation of CO2 . The recently reported MeN[CH2 CH2 (i Pr2 )]2 Co(I)PNP-pincer complex was shown to exhibit substantially higher ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17d6bf2274d81fa424eb3eb337b0174d
https://doi.org/10.1002/chem.202102386