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Literature DB >> 29951661

Fusing triphenylphosphine with tetraphenylborate: introducing the 9-phosphatriptycene-10-phenylborate (PTB) anion.

Marcus W Drover¹, Koichi Nagata, Jonas C Peters.

Abstract

In a fusion of two ubiquitous organometallic reagents, triphenylphosphine (PPh3) and tetraphenylborate (BPh4-), the 9-phosphatriptycene-10-phenylborate (PTB) anion has been prepared for the first time. This borato species has been fully characterized by a suite of spectroscopic methods, and initial reactivity studies introduce it as a competent ligand for transition metals, including Co(ii) and Fe(ii).

Entities: Chemical Disease Gene Species

Year: 2018 PMID： 29951661 PMCID： PMC6095131 DOI： 10.1039/c8cc04321c

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

14 in total

1. Amine- and phosphine-borane adducts: new interest in old molecules.

Authors: Anne Staubitz; Alasdair P M Robertson; Matthew E Sloan; Ian Manners
Journal: Chem Rev Date: 2010-07-14 Impact factor: 60.622

2. On the versatile and unusual coordination behavior of ambiphilic ligands o-R2P(Ph)BR'2.

Authors: Sébastien Bontemps; Ghenwa Bouhadir; Karinne Miqueu; Didier Bourissou
Journal: J Am Chem Soc Date: 2006-09-20 Impact factor: 15.419

3. Zwitterionic relatives of cationic platinum group metal complexes: applications in stoichiometric and catalytic sigma-bond activation.

Authors: Mark Stradiotto; Kevin D Hesp; Rylan J Lundgren
Journal: Angew Chem Int Ed Engl Date: 2010 Impact factor: 15.336

4. Tridentate Lewis-acids based on triphenylsilane.

Authors: Janek Tomaschautzky; Beate Neumann; Hans-Georg Stammler; Andreas Mix; Norbert W Mitzel
Journal: Dalton Trans Date: 2017-01-31 Impact factor: 4.390

5. Catalytic copolymerization of CO and ethylene with a charge neutral palladium(II) zwitterion.

Authors: Connie C Lu; Jonas C Peters
Journal: J Am Chem Soc Date: 2002-05-15 Impact factor: 15.419

6. Benzene C-H activation at a charge neutral zwitterionic platinum(II) complex.

Authors: J C Thomas; J C Peters
Journal: J Am Chem Soc Date: 2001-05-30 Impact factor: 15.419

7. Zwitterionic and cationic bis(phosphine) platinum(II) complexes: structural, electronic, and mechanistic comparisons relevant to ligand exchange and benzene C-H activation processes.

Authors: J Christopher Thomas; Jonas C Peters
Journal: J Am Chem Soc Date: 2003-07-23 Impact factor: 15.419

2. Exploring the Reactivity of B-Connected Carboranylphosphines in Frustrated Lewis Pair Chemistry: A New Frame for a Classic System.

Authors: Jan Schulz; Menyhárt B Sárosi; Evamarie Hey-Hawkins
Journal: Chemistry Date: 2022-05-12 Impact factor: 5.020

2 in total

Fusing triphenylphosphine with tetraphenylborate: introducing the 9-phosphatriptycene-10-phenylborate (PTB) anion.

1. Amine- and phosphine-borane adducts: new interest in old molecules.

2. On the versatile and unusual coordination behavior of ambiphilic ligands o-R2P(Ph)BR'2.

3. Zwitterionic relatives of cationic platinum group metal complexes: applications in stoichiometric and catalytic sigma-bond activation.

4. Tridentate Lewis-acids based on triphenylsilane.

5. Catalytic copolymerization of CO and ethylene with a charge neutral palladium(II) zwitterion.

6. Benzene C-H activation at a charge neutral zwitterionic platinum(II) complex.

7. Zwitterionic and cationic bis(phosphine) platinum(II) complexes: structural, electronic, and mechanistic comparisons relevant to ligand exchange and benzene C-H activation processes.

8. A Ru-η6-arene complex as a C-based Lewis acid in the activation of hydrogen and hydrogenation catalysis.

9. Coordinating anions: (phosphino)tetraphenylborate ligands as new reagents for synthesis.

10. A highly active phosphine-borane organocatalyst for the reduction of CO2 to methanol using hydroboranes.

1. Electrostatic vs. inductive effects in phosphine ligand donor properties and reactivity.

2. Exploring the Reactivity of B-Connected Carboranylphosphines in Frustrated Lewis Pair Chemistry: A New Frame for a Classic System.