Literature DB >> 29227655

Hydrazine Capture and N-N Bond Cleavage at Iron Enabled by Flexible Appended Lewis Acids.

John J Kiernicki1, Matthias Zeller2, Nathaniel K Szymczak1.   

Abstract

Incorporation of two 9-borabicyclo[3.3.1]nonyl substituents within the secondary coordination sphere of a pincer-based Fe(II) complex provides Lewis acidic sites capable of binding 1 or 2 equiv of N2H4. Reduction of the 1:1 Fe:N2H4 species affords a rare Fe(NH2)2 complex in which the amido ligands are stabilized through interactions with the appended boranes. The NH2 units can be released as NH3 upon protonation and exchanged with exogenous N2H4.

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Year:  2017        PMID： 29227655      PMCID： PMC5955611          DOI： 10.1021/jacs.7b11465

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  35 in total

1.  N-N bond cleavage of hydrazines with a multiproton-responsive pincer-type iron complex.

Authors:  Kazuki Umehara; Shigeki Kuwata; Takao Ikariya
Journal:  J Am Chem Soc       Date:  2013-04-26       Impact factor: 15.419

2.  Cooperative transition metal/Lewis acid bond-activation reactions by a bidentate (boryl)iminomethane complex: a significant metal-borane interaction promoted by a small bite-angle LZ chelate.

Authors:  Brandon R Barnett; Curtis E Moore; Arnold L Rheingold; Joshua S Figueroa
Journal:  J Am Chem Soc       Date:  2014-07-15       Impact factor: 15.419

3.  Modular Attachment of Appended Boron Lewis Acids to a Ruthenium Pincer Catalyst: Metal-Ligand Cooperativity Enables Selective Alkyne Hydrogenation.

Authors:  Kuei-Nin T Tseng; Jeff W Kampf; Nathaniel K Szymczak
Journal:  J Am Chem Soc       Date:  2016-08-11       Impact factor: 15.419

4.  A Proton-Switchable Bifunctional Ruthenium Complex That Catalyzes Nitrile Hydroboration.

Authors:  Jacob B Geri; Nathaniel K Szymczak
Journal:  J Am Chem Soc       Date:  2015-10-01       Impact factor: 15.419

5.  Facile nitrite reduction in a non-heme iron system: formation of an iron(III)-oxo.

Authors:  Ellen M Matson; Yun Ji Park; Alison R Fout
Journal:  J Am Chem Soc       Date:  2014-12-03       Impact factor: 15.419

6.  Conversion of Fe-NH2 to Fe-N2 with release of NH3.

Authors:  John S Anderson; Marc-Etienne Moret; Jonas C Peters
Journal:  J Am Chem Soc       Date:  2013-01-08       Impact factor: 15.419

7.  A transition metal Lewis acid/base triad system for cooperative substrate binding.

Authors:  Oscar Tutusaus; Chengbao Ni; Nathaniel K Szymczak
Journal:  J Am Chem Soc       Date:  2013-02-25       Impact factor: 15.419

8.  Hydrogen Peroxide Complex of Zinc.

Authors:  Christian M Wallen; John Bacsa; Christopher C Scarborough
Journal:  J Am Chem Soc       Date:  2015-11-17       Impact factor: 15.419

9.  Catalytic conversion of nitrogen to ammonia by an iron model complex.

Authors:  John S Anderson; Jonathan Rittle; Jonas C Peters
Journal:  Nature       Date:  2013-09-05       Impact factor: 49.962

10.  Exploring secondary-sphere interactions in Fe-N x H y complexes relevant to N2 fixation.

Authors:  Sidney E Creutz; Jonas C Peters
Journal:  Chem Sci       Date:  2016-12-08       Impact factor: 9.825
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  10 in total

1.  Examining the Generality of Metal-Ligand Cooperativity Across a Series of First-Row Transition Metals: Capture, Bond Activation, and Stabilization.

Authors:  John J Kiernicki; Matthias Zeller; Nathaniel K Szymczak
Journal:  Inorg Chem       Date:  2020-06-18       Impact factor: 5.165

2.  Hydrogen Bonds Dictate O2 Capture and Release within a Zinc Tripod.

Authors:  Eric W Dahl; John J Kiernicki; Matthias Zeller; Nathaniel K Szymczak
Journal:  J Am Chem Soc       Date:  2018-08-03       Impact factor: 15.419

Review 3.  Using nature's blueprint to expand catalysis with Earth-abundant metals.

Authors:  R Morris Bullock; Jingguang G Chen; Laura Gagliardi; Paul J Chirik; Omar K Farha; Christopher H Hendon; Christopher W Jones; John A Keith; Jerzy Klosin; Shelley D Minteer; Robert H Morris; Alexander T Radosevich; Thomas B Rauchfuss; Neil A Strotman; Aleksandra Vojvodic; Thomas R Ward; Jenny Y Yang; Yogesh Surendranath
Journal:  Science       Date:  2020-08-14       Impact factor: 47.728

4.  Mobility of Lewis acids within the secondary coordination sphere: toward a model for cooperative substrate binding.

Authors:  John J Kiernicki; Emily E Norwine; Myles A Lovasz; Matthias Zeller; Nathaniel K Szymczak
Journal:  Chem Commun (Camb)       Date:  2020-10-05       Impact factor: 6.222

5.  Tetrahedral iron featuring an appended Lewis acid: distinct pathways for the reduction of hydroxylamine and hydrazine.

Authors:  John J Kiernicki; Emily E Norwine; Matthias Zeller; Nathaniel K Szymczak
Journal:  Chem Commun (Camb)       Date:  2019-10-01       Impact factor: 6.222

6.  Incorporation of redox-inactive cations promotes iron catalyzed aerobic C-H oxidation at mild potentials.

Authors:  Teera Chantarojsiri; Joseph W Ziller; Jenny Y Yang
Journal:  Chem Sci       Date:  2018-02-07       Impact factor: 9.825

7.  Tuning ligand field strength with pendent Lewis acids: access to high spin iron hydrides.

Authors:  John J Kiernicki; James P Shanahan; Matthias Zeller; Nathaniel K Szymczak
Journal:  Chem Sci       Date:  2019-05-07       Impact factor: 9.825

8.  Early Metal Di(pyridyl) Pyrrolide Complexes with Second Coordination Sphere Arene-π Interactions: Ligand Binding and Ethylene Polymerization.

Authors:  Jessica Sampson; Gyeongshin Choi; Muhammed Naseem Akhtar; E A Jaseer; Rajesh Theravalappil; Nestor Garcia; Theodor Agapie
Journal:  ACS Omega       Date:  2019-09-19

9.  Planar three-coordinate iron sulfide in a synthetic [4Fe-3S] cluster with biomimetic reactivity.

Authors:  Daniel E DeRosha; Vijay G Chilkuri; Casey Van Stappen; Eckhard Bill; Brandon Q Mercado; Serena DeBeer; Frank Neese; Patrick L Holland
Journal:  Nat Chem       Date:  2019-10-14       Impact factor: 24.427

10.  An Adaptive Rhodium Catalyst to Control the Hydrogenation Network of Nitroarenes.

Authors:  Vishal Chugh; Basujit Chatterjee; Wei-Chieh Chang; Hanna H Cramer; Carsten Hindemith; Helena Randel; Thomas Weyhermüller; Christophe Farès; Christophe Werlé
Journal:  Angew Chem Int Ed Engl       Date:  2022-08-01       Impact factor: 16.823
  10 in total

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