Mechanistic Investigation of Improved Syntheses of Iridium(III)-Based OLED Phosphors

Mechanistic Investigation
of Improved Syntheses of
Iridium(III)-Based OLED Phosphors:

Organometallics

DOI: 10.1021/om300325y

useful Ir(III) reagent IrCl3(PR3(SR2)2

General and Selective Copper-Catalyzed Reduction of Tertiary and Secondary Phosphine Oxides: Convenient Synthesis of Phosphines

General and Selective
Copper-Catalyzed Reduction of
Tertiary and Secondary Phosphine Oxides: Convenient Synthesis of Phosphines:

Journal of the American Chemical Society DOI: 10.1021/ja301764m

It's tricky converting phosphine oxides to phosphines, silanes are the std reagents.

Donor–AcceptorProperties of Bidentate Phosphines.DFT Study of Nickel Carbonyls and Molecular Dihydrogen Complexes

Donor–Acceptor
Properties of Bidentate Phosphines.
DFT Study of Nickel Carbonyls and Molecular Dihydrogen Complexes:

Organometallics

DOI: 10.1021/om200456j

The reactions of pyridinyl thioesters with triirondodecacarbonyl: their novel diiron carbonyl complexes and mechanistic investigations

The reactions of pyridinyl thioesters with triirondodecacarbonyl: their novel diiron carbonyl complexes and mechanistic investigations:

Dalton Trans., 2012, Accepted Manuscript
DOI: 10.1039/C2DT30798G, Paper

Xiaoming Liu, Giuseppe Zampella
Reaction of Fe3(CO)12 with pyridinyl thioester liagnd PyCH2SCOCH3 (L1, Py = pyridin-2-yl) produced complex, [Fe2([small kappa]-COCH3)([small mu ]-SCH2Py)(CO)5] (1) (PyCH2S = pyridin-2-ylmethanethiolate). When complex 1 reacted with PPh3, a monosubstituted complex, [Fe2([small kappa]-COCH3)([small mu ]-SCH2Py)(CO)4PPh3] (2),...
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Hydrogen Evolution fromAliphatic Alcohols and 1,4-Selective Hydrogenation of NAD+ Catalyzed by a [C,N] and a [C,C] Cyclometalated Organoiridium Complexat Room Temperature in Water

Hydrogen Evolution from
Aliphatic Alcohols and 1,4-Selective Hydrogenation of NAD+ Catalyzed by a [C,N] and a [C,C] Cyclometalated Organoiridium Complex
at Room Temperature in Water:

Journal of the American Chemical Society

DOI: 10.1021/ja302788c

One-electron Ni(II)/(I) redox couple: potential role in hydrogen activation and production

One-electron Ni(II)/(I) redox couple: potential role in hydrogen activation and production:

Dalton Trans., 2012, Advance Article
DOI: 10.1039/C2DT30176H, Communication

Stephen J. Tereniak, Elodie E. Marlier, Connie C. Lu
The complementary reactions of forming and activating hydrogen are studied using a nickel system with a wide bite-angle diphosphine ligand.
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A tris(2-quinolylmethyl)amine scaffold that promotes hydrogen bonding within the secondary coordination sphere

A tris(2-quinolylmethyl)amine scaffold that promotes hydrogen bonding within the secondary coordination sphere:

Dalton Trans., 2012, Advance Article
DOI: 10.1039/C2DT30406F, Communication

Cameron M. Moore, Nathaniel K. Szymczak
An amide-appended quinoline-based ligand was prepared that presents three hydrogen bond acceptor groups to a metal-bound substrate.
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New half sandwich Ru(II) coordination compounds for anticancer activity

New half sandwich Ru(II) coordination compounds for anticancer activity:

Dalton Trans., 2012, Advance Article
DOI: 10.1039/C2DT30654A, Paper

Ioannis Bratsos, Elisa Mitri, Francesco Ravalico, Ennio Zangrando, Teresa Gianferrara, Alberta Bergamo, Enzo Alessio
A series of new half sandwich Ru(II) coordination compounds containing a face-capping tridentate ligand, i.e. [9]aneS3 or [9]aneN3, and bearing either neutral N-N or anionic N-O or O-O chelating ligands, were prepared and fully characterized. Selected complexes were tested also for in vitro antiproliferative activity.
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[Report] The Active Site of Methanol Synthesis over Cu/ZnO/Al2O3 Industrial Catalysts

[Report] The Active Site of Methanol Synthesis over Cu/ZnO/Al2O3 Industrial Catalysts: Catalysis is favored by stepped copper nanoparticles decorated with zinc oxide, which promotes stronger intermediate binding.

Authors: Malte Behrens, Felix Studt, Igor Kasatkin, Stefanie Kühl, Michael Hävecker, Frank Abild-Pedersen, Stefan Zander, Frank Girgsdies, Patrick Kurr, Benjamin-Louis Kniep, Michael Tovar, Richard W. Fischer, Jens K. Nørskov, Robert Schlögl

A soluble copper–bipyridine water-oxidation electrocatalyst

A soluble copper–bipyridine water-oxidation electrocatalyst:

A soluble copper–bipyridine water-oxidation electrocatalyst

Nature Chemistry 4, 498 (2012).
doi:10.1038/nchem.1350

Authors: Shoshanna M. Barnett, Karen I. Goldberg & James M. Mayer
Copper and bipyridine (bpy) self-assemble in aqueous solutions at high pH into an active electrocatalyst for the oxidation of water to O2, one of the great challenges in energy catalysis. These solutions contain primarily (bpy)Cu(OH)2, and are robust and active catalysts, albeit at high overpotentials.

Hydrogen evolution across nano-Schottky junctions at carbon supported MoS2 catalysts in biphasic liquid systems

Hydrogen evolution across nano-Schottky junctions at carbon supported MoS2 catalysts in biphasic liquid systems:

Chem. Commun., 2012, Advance Article
DOI: 10.1039/C2CC31398G, Communication

Peiyu Ge, Micheal D. Scanlon, Pekka Peljo, Xiaojun Bian, Heron Vubrel, Arlene O'Neill, Jonathan N. Coleman, Marco Cantoni, Xile Hu, Kyosti Kontturi, BaoHong Liu, Hubert H. Girault
The activities of a series of MoS₂-based hydrogen evolution catalysts were studied by biphasic reactions monitored by UV/Vis spectroscopy.
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Exploring the Intermediates of Photochemical CO2 Reduction: Reaction of Re(dmb)(CO)3COOH with CO2

Exploring the Intermediates of Photochemical CO2 Reduction: Reaction of Re(dmb)(CO)3COOH with CO2:

Chem. Commun., 2012, Accepted Manuscript
DOI: 10.1039/C2CC32288A, Communication

Jay Agarwal, Brian C Sanders, Etsuko Fujita, Henry F. Schaefer, Todd C. Harrop, James T. Muckerman
Re(dmb)(CO)₃COOH has been proposed as a key intermediate in the photochemical conversion of CO₂ to higher energy products. Herein we have further investigated the reaction of Re(dmb)(CO)₃COOH with CO₂ using...
for Amy!

The Elusive Tripodal Tris(2-pyridyl)borate Ligand: A Strongly Coordinating Tetraarylborate

The Elusive Tripodal Tris(2-pyridyl)borate Ligand: A Strongly Coordinating Tetraarylborate:

Chem. Commun., 2012, Accepted Manuscript
DOI: 10.1039/C2CC33059H, Communication

Chengzhong Cui, Roger Lalancette, Frieder Jaekle
Tris(2-pyridylborate)s are introduced as a new robust and tunable "scorpionate"-type ligand family. A facile synthesis of this hitherto unknown ligand and its complexation to Fe(II) are described; the optical and...

Selective Four Electron Reduction of O2 by an Iron Porphyrin Electrocatalyst Under Fast and Slow Electron Flux

Selective Four Electron Reduction of O2 by an Iron Porphyrin Electrocatalyst Under Fast and Slow Electron Flux:

Chem. Commun., 2012, Accepted Manuscript
DOI: 10.1039/C2CC32832A, Communication

Subhra Samanta, Kushal Sengupta, Kaustuv Mittra, Sabyasachi Bandyopadhay, Abhishek Dey
An iron porphyrin catalyst with four electron donor groups is reported. The porphyrin ligand bears a distal hydrogen bonding pocket which inverts the normal axial ligand binding selectivity exhibited by...

Influence of Sequential Thiolate Oxidation on a Nitrile Hydratase Mimic Probed by Multiedge X-ray Absorption Spectroscopy

Influence of Sequential
Thiolate Oxidation on a Nitrile
Hydratase Mimic Probed by Multiedge X-ray Absorption Spectroscopy:

Inorganic Chemistry DOI: 10.1021/ic202453c

possibly relevant to Geoffrey

Ligand Effects on the Oxidative Addition of Halogens to (dpp-nacnacR)Rh(phdi)

Ligand Effects on the
Oxidative Addition of Halogens to (dpp-nacnacR)Rh(phdi):

Inorganic Chemistry

DOI: 10.1021/ic300733j

Geometric and Electronic Structure of [{Cu(MeAN)}2(μ-η2:η2(O22–))]2+ with an Unusually Long O–O Bond: O–O Bond Weakening vs Activation for Reductive Cleavage

Geometric and Electronic
Structure of [{Cu(MeAN)}2(μ-η2:η2(O22–))]2+ with an
Unusually Long O–O
Bond: O–O Bond Weakening vs Activation for Reductive Cleavage:

Journal of the American Chemical Society

DOI: 10.1021/ja300674m

Addition of Dioxygen to an N4S(thiolate) Iron(II) Cysteine Dioxygenase Model Gives a Structurally Characterized Sulfinato–Iron(II) Complex

Addition of Dioxygen to
an N4S(thiolate) Iron(II) Cysteine Dioxygenase Model Gives
a Structurally Characterized Sulfinato–Iron(II) Complex:

Journal of the American Chemical Society DOI: 10.1021/ja302112y

Pentameric Circular Iron(II) Double Helicates and a Molecular Pentafoil Knot

Pentameric Circular Iron(II)
Double Helicates and
a Molecular Pentafoil Knot:

Journal of the American Chemical Society

DOI: 10.1021/ja303355v

Nickel-Catalyzed Carboxylation of Aryl and Vinyl Chlorides Employing Carbon Dioxide

Nickel-Catalyzed Carboxylation of Aryl and Vinyl Chlorides
Employing Carbon Dioxide:

Journal of the American Chemical Society DOI: 10.1021/ja303514b

Asymmetric hydrogenation of imines with a recyclable chiral frustrated Lewis pair catalyst

Asymmetric hydrogenation of imines with a recyclable chiral frustrated Lewis pair catalyst:

Dalton Trans., 2012, Advance Article
DOI: 10.1039/C2DT30536D, Communication

Ghazi Ghattas, Dianjun Chen, Fangfang Pan, Jurgen Klankermayer
A camphor based chiral phosphonium hydrido borate zwitterion was synthesised and successfully applied in the enantioselective hydrogenation of imines with selectivities up to 76% ee. The high stability of the novel chiral FLP-system enables effective recycling of the metal-free catalyst.
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Synthesis, Characterization and Some Properties of Mononuclear Ni and Trinuclear NiFe2 Complexes Related to the Active Site of [NiFe]-Hydrogenases

Synthesis, Characterization and Some Properties of Mononuclear Ni and Trinuclear NiFe2 Complexes Related to the Active Site of [NiFe]-Hydrogenases:

Dalton Trans., 2012, Accepted Manuscript
DOI: 10.1039/C2DT30609C, Paper

Li-Cheng Song, Xiao-Jing Sun, Pei-Hua Zhao, Jia-Peng Li, Haibin Song
The [N2S2]-type of ligand 1,2-(2-C5H4NCH2S)2C6H4 (L) is prepared in 84% yield by a new method and its structure has been confirmed by X-ray crystallography. The new synthetic method involves sequential...
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Pincer-Ligated NickelHydridoborate Complexes: the Dormant Species in Catalytic Reductionof Carbon Dioxide with Boranes

Pincer-Ligated Nickel
Hydridoborate Complexes: the Dormant Species in Catalytic Reduction
of Carbon Dioxide with Boranes:

Inorganic Chemistry

DOI: 10.1021/ic300587b

Metal-Mediated DihydrogenActivation. What Determinesthe Transition-State Geometry?

Metal-Mediated Dihydrogen
Activation. What Determines
the Transition-State Geometry?:

Inorganic Chemistry

DOI: 10.1021/ic3006426

Electron Delocalizationfrom the Fullerene Attachment to the Diiron Core within theActive-Site Mimics of [FeFe]Hydrogenase

Electron Delocalization
from the Fullerene Attachment to the Diiron Core within the
Active-Site Mimics of [FeFe]Hydrogenase:

Inorganic Chemistry

DOI: 10.1021/ic3007298

Hydrogen Generation Catalyzedby Fluorinated Diglyoxime–IronComplexes at Low Overpotentials

Hydrogen Generation Catalyzed
by Fluorinated Diglyoxime–Iron
Complexes at Low Overpotentials:

Journal of the American Chemical Society

DOI: 10.1021/ja300534r

Reactions of Late Transition Metal Complexes with Molecular Oxygen

Reactions of Late Transition Metal Complexes with Molecular Oxygen:

Accounts of Chemical Research

DOI: 10.1021/ar2003072