Literature DB >> 33071629

Evaluating Metal Ion Identity on Catalytic Silylation of Dinitrogen Using a Series of Trimetallic Complexes.

Mary C Eaton1, Brian J Knight1, Vincent J Catalano2, Leslie J Murray1.   

Abstract

We report catalytic silylation of dinitrogen to tris(trimethylsilyl)amine by a series of trinuclear first row transition metal complexes (M = Cr, Mn, Fe, Co, Ni) housed in our tris(β-diketiminate) cyclophane (L 3- ). Yields are expectedly dependent on metal ion type ranging from 14 to 199 equiv NH4 +/complex after protonolysis for the Mn to Co congeners, respectively. For the series of complexes, the number of turnovers trend observed is Co > Fe > Cr > Ni > Mn, consistent with prior reports of greater efficacy of Co over Fe in other ligand systems for this reaction.

Entities:  

Keywords:  dinitrogen activation; dinitrogen silylation; multimetallic catalysis; nitrogen fixation; redox cooperativity

Year:  2020        PMID： 33071629      PMCID： PMC7566828          DOI： 10.1002/ejic.201901335

Source DB:  PubMed          Journal:  Eur J Inorg Chem        ISSN： 1434-1948            Impact factor:   2.524


  37 in total

1.  Low-temperature N2 binding to two-coordinate L2Fe(0) enables reductive trapping of L2FeN2(-) and NH3 generation.

Authors:  Gaël Ung; Jonas C Peters
Journal:  Angew Chem Int Ed Engl       Date:  2014-11-13       Impact factor: 15.336

2.  Catalytic Silylation of Dinitrogen by a Family of Triiron Complexes.

Authors:  Ricardo B Ferreira; Brian J Cook; Brian J Knight; Vincent J Catalano; Ricardo García-Serres; Leslie J Murray
Journal:  ACS Catal       Date:  2018-07-19       Impact factor: 13.084

3.  The yin and yang in the development of catalytic processes: catalysis research and reaction engineering.

Authors:  Gonzalo Prieto; Ferdi Schüth
Journal:  Angew Chem Int Ed Engl       Date:  2015-02-10       Impact factor: 15.336

4.  Molybdenum-catalyzed transformation of molecular dinitrogen into silylamine: experimental and DFT study on the remarkable role of ferrocenyldiphosphine ligands.

Authors:  Hiromasa Tanaka; Akira Sasada; Tomohisa Kouno; Masahiro Yuki; Yoshihiro Miyake; Haruyuki Nakanishi; Yoshiaki Nishibayashi; Kazunari Yoshizawa
Journal:  J Am Chem Soc       Date:  2011-02-22       Impact factor: 15.419

5.  Selective Catalytic Reduction of N2 to N2H4 by a Simple Fe Complex.

Authors:  Peter J Hill; Laurence R Doyle; Andrew D Crawford; William K Myers; Andrew E Ashley
Journal:  J Am Chem Soc       Date:  2016-10-11       Impact factor: 15.419

6.  Bis(dinitrogen)cobalt(-1) Complexes with NHC Ligation: Synthesis, Characterization, and Their Dinitrogen Functionalization Reactions Affording Side-on Bound Diazene Complexes.

Authors:  Yafei Gao; Guangyu Li; Liang Deng
Journal:  J Am Chem Soc       Date:  2018-01-31       Impact factor: 15.419

7.  Catalytic reduction of dinitrogen to ammonia at a single molybdenum center.

Authors:  Dmitry V Yandulov; Richard R Schrock
Journal:  Science       Date:  2003-07-04       Impact factor: 47.728

8.  Preorganized assembly of three iron(II) or manganese(II) β-diketiminate complexes using a cyclophane ligand.

Authors:  Gary L Guillet; Forrest T Sloane; David M Ermert; Matthew W Calkins; Marcus K Peprah; Elisabeth S Knowles; Erik Čižmár; Khalil A Abboud; Mark W Meisel; Leslie J Murray
Journal:  Chem Commun (Camb)       Date:  2013-07-28       Impact factor: 6.222

9.  Catalytic Silylation of N2 and Synthesis of NH3 and N2H4 by Net Hydrogen Atom Transfer Reactions Using a Chromium P4 Macrocycle.

Authors:  Alexander J Kendall; Samantha I Johnson; R Morris Bullock; Michael T Mock
Journal:  J Am Chem Soc       Date:  2018-02-09       Impact factor: 15.419

10.  Nickel(I)-mediated transformations of carbon dioxide in closed synthetic cycles: reductive cleavage and coupling of CO2 generating Ni(I)CO, Ni(II)CO3 and Ni(II)C2O4Ni(II) entities.

Authors:  Bettina Horn; Christian Limberg; Christian Herwig; Beatrice Braun
Journal:  Chem Commun (Camb)       Date:  2013-12-04       Impact factor: 6.222
View more
  5 in total

1.  Dinitrogen Coordination to a High-Spin Diiron(I/II) Species.

Authors:  Juan F Torres; Collin H Oi; Ian P Moseley; Nabila El-Sakkout; Brian J Knight; Jason Shearer; Ricardo García-Serres; Joseph M Zadrozny; Leslie J Murray
Journal:  Angew Chem Int Ed Engl       Date:  2022-03-31       Impact factor: 16.823

2.  Synthetic Factors Governing Access to Tris(β-diketimine) Cyclophanes versus Tripodal Tri-β-aminoenones.

Authors:  Mary C Eaton; Brian J Knight; Robin Brahmi; Ricardo B Ferreira; Vincent J Catalano; Arnold L Rheingold; Ion Ghiviriga; Leslie J Murray
Journal:  J Org Chem       Date:  2020-10-27       Impact factor: 4.354

3.  Dinitrogen Insertion and Cleavage by a Metal-Metal Bonded Tricobalt(I) Cluster.

Authors:  Mary C Eaton; Vincent J Catalano; Jason Shearer; Leslie J Murray
Journal:  J Am Chem Soc       Date:  2021-04-08       Impact factor: 15.419

Review 4.  Tuning metal-metal interactions for cooperative small molecule activation.

Authors:  Qiuran Wang; Sam H Brooks; Tianchang Liu; Neil C Tomson
Journal:  Chem Commun (Camb)       Date:  2021-02-24       Impact factor: 6.222

5.  Synthesis and Reactivity of Manganese Complexes Bearing Anionic PNP- and PCP-Type Pincer Ligands toward Nitrogen Fixation.

Authors:  Shogo Kuriyama; Shenglan Wei; Takeru Kato; Yoshiaki Nishibayashi
Journal:  Molecules       Date:  2022-04-06       Impact factor: 4.411
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.