Binuclear [(cod)(Cl)Ir(bpi)Ir(cod)]+ for Catalytic Water Oxidation

W.I. Dzik; S.E. Calvo; J.N.H. Reek; M. Lutz; M.A. Ciriano; C. Tejel; D.G.H. Hetterscheid; B. de Bruin

doi:10.1021/om100981v

Binuclear [(cod)(Cl)Ir(bpi)Ir(cod)]+ for Catalytic Water Oxidation

W.I. Dzik
, S.E. Calvo
, J.N.H. Reek
, M. Lutz
, M.A. Ciriano
, C. Tejel
, D.G.H. Hetterscheid
, B. de Bruin

extern

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

The binuclear iridium complex [(cod)(Cl)Ir(bpi)Ir(cod)]PF6 (bpi = (pyridin-2-ylmethyl)(pyridin-2-ylmethylene)amine; cod = 1,5-cyclooctadiene) reveals a noteworthy asymmetric binuclear coordination geometry, wherein the bpi ligand acts as a heteroditopic ligand and has an unusual π-coordinated imine moiety. This species is an effective precatalyst for water oxidation. After a short incubation time the catalyst reveals a turnover frequency of 3400 mol mol−1 s−1 with an overall turnover number >1000.

Original language	English
Pages (from-to)	372-374
Number of pages	3
Journal	Organometallics
Volume	30
Issue number	3
DOIs	https://doi.org/10.1021/om100981v
Publication status	Published - 2011

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title = "Binuclear [(cod)(Cl)Ir(bpi)Ir(cod)]+ for Catalytic Water Oxidation",

abstract = "The binuclear iridium complex [(cod)(Cl)Ir(bpi)Ir(cod)]PF6 (bpi = (pyridin-2-ylmethyl)(pyridin-2-ylmethylene)amine; cod = 1,5-cyclooctadiene) reveals a noteworthy asymmetric binuclear coordination geometry, wherein the bpi ligand acts as a heteroditopic ligand and has an unusual π-coordinated imine moiety. This species is an effective precatalyst for water oxidation. After a short incubation time the catalyst reveals a turnover frequency of 3400 mol mol−1 s−1 with an overall turnover number >1000.",

author = "W.I. Dzik and S.E. Calvo and J.N.H. Reek and M. Lutz and M.A. Ciriano and C. Tejel and D.G.H. Hetterscheid and \{de Bruin\}, B.",

year = "2011",

doi = "10.1021/om100981v",

language = "English",

volume = "30",

pages = "372--374",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Binuclear [(cod)(Cl)Ir(bpi)Ir(cod)]+ for Catalytic Water Oxidation

AU - Dzik, W.I.

AU - Calvo, S.E.

AU - Reek, J.N.H.

AU - Lutz, M.

AU - Ciriano, M.A.

AU - Tejel, C.

AU - Hetterscheid, D.G.H.

AU - de Bruin, B.

PY - 2011

Y1 - 2011

N2 - The binuclear iridium complex [(cod)(Cl)Ir(bpi)Ir(cod)]PF6 (bpi = (pyridin-2-ylmethyl)(pyridin-2-ylmethylene)amine; cod = 1,5-cyclooctadiene) reveals a noteworthy asymmetric binuclear coordination geometry, wherein the bpi ligand acts as a heteroditopic ligand and has an unusual π-coordinated imine moiety. This species is an effective precatalyst for water oxidation. After a short incubation time the catalyst reveals a turnover frequency of 3400 mol mol−1 s−1 with an overall turnover number >1000.

AB - The binuclear iridium complex [(cod)(Cl)Ir(bpi)Ir(cod)]PF6 (bpi = (pyridin-2-ylmethyl)(pyridin-2-ylmethylene)amine; cod = 1,5-cyclooctadiene) reveals a noteworthy asymmetric binuclear coordination geometry, wherein the bpi ligand acts as a heteroditopic ligand and has an unusual π-coordinated imine moiety. This species is an effective precatalyst for water oxidation. After a short incubation time the catalyst reveals a turnover frequency of 3400 mol mol−1 s−1 with an overall turnover number >1000.

U2 - 10.1021/om100981v

DO - 10.1021/om100981v

M3 - Article

SN - 0276-7333

VL - 30

SP - 372

EP - 374

JO - Organometallics

JF - Organometallics

IS - 3

ER -

Binuclear [(cod)(Cl)Ir(bpi)Ir(cod)]+ for Catalytic Water Oxidation

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