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1
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Time-resolved photoacoustic calorimetry of organometallic ligand substitution in alkane solvents: Molybdenum-alkane σ bond controls fast ligand addition to molybdenum pentacarbonyl. Chem Phys 2018. [DOI: 10.1016/j.chemphys.2018.01.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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2
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Dance I. Evaluations of the accuracies of DMol3 density functionals for calculations of experimental binding enthalpies of N2, CO, H2, C2H2 at catalytic metal sites. MOLECULAR SIMULATION 2017. [DOI: 10.1080/08927022.2017.1413711] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ian Dance
- School of Chemistry, UNSW Sydney, Sydney, Australia
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3
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Clark IP, George MW, Greetham GM, Harvey EC, Long C, Manton JC, Pryce MT. Photochemistry of (η6-Arene)Cr(CO)3 (Arene = Methylbenzoate, Naphthalene, or Phenanthrene) in n-Heptane Solution: Population of Two Excited States Following 400 nm Excitation As Detected by Picosecond Time-Resolved Infrared Spectroscopy. J Phys Chem A 2011; 115:2985-93. [DOI: 10.1021/jp112168u] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Ian P. Clark
- Central Laser Facility, Science & Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX, United Kingdom
| | - Michael W. George
- School of Chemistry, University of Nottingham, Nottingham, NG7 2RD, United Kingdom
| | - Gregory M. Greetham
- Central Laser Facility, Science & Technology Facilities Council, Rutherford Appleton Laboratory, Harwell Science and Innovation Campus, Didcot, OX11 0QX, United Kingdom
| | - Emma C. Harvey
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
| | - Conor Long
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
| | | | - Mary T. Pryce
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
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Yang J, N’Guessan BR, Dedieu A, Grills DC, Sun XZ, George MW. Experimental and Theoretical Investigation into the Formation and Reactivity of M(Cp)(CO)2(CO2) (M = Mn or Re) in Liquid and Supercritical CO2 and the Effect of Different CO2 Coordination Modes on Reaction Rates with CO, H2, and N2. Organometallics 2009. [DOI: 10.1021/om8010195] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jixin Yang
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K., and Laboratoire de Chimie Quantique, Institut de Chimie, LC3-UMR 7177 CNRS/ULP, Université Louis Pasteur, 67000 Strasbourg, France
| | - Boka Robert N’Guessan
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K., and Laboratoire de Chimie Quantique, Institut de Chimie, LC3-UMR 7177 CNRS/ULP, Université Louis Pasteur, 67000 Strasbourg, France
| | - Alain Dedieu
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K., and Laboratoire de Chimie Quantique, Institut de Chimie, LC3-UMR 7177 CNRS/ULP, Université Louis Pasteur, 67000 Strasbourg, France
| | - David C. Grills
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K., and Laboratoire de Chimie Quantique, Institut de Chimie, LC3-UMR 7177 CNRS/ULP, Université Louis Pasteur, 67000 Strasbourg, France
| | - Xue-Zhong Sun
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K., and Laboratoire de Chimie Quantique, Institut de Chimie, LC3-UMR 7177 CNRS/ULP, Université Louis Pasteur, 67000 Strasbourg, France
| | - Michael W. George
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, U.K., and Laboratoire de Chimie Quantique, Institut de Chimie, LC3-UMR 7177 CNRS/ULP, Université Louis Pasteur, 67000 Strasbourg, France
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5
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Dincă M, Long J. Hydrogen Storage in Microporous Metal-Organic Frameworks with Exposed Metal Sites. Angew Chem Int Ed Engl 2008; 47:6766-79. [DOI: 10.1002/anie.200801163] [Citation(s) in RCA: 1036] [Impact Index Per Article: 64.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Dincă M, Long J. Wasserstoffspeicherung in mikroporösen metall-organischen Gerüsten mit koordinativ ungesättigten Metallzentren. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200801163] [Citation(s) in RCA: 131] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Lochan RC, Khaliullin RZ, Head-Gordon M. Interaction of Molecular Hydrogen with Open Transition Metal Centers for Enhanced Binding in Metal-Organic Frameworks: A Computational Study. Inorg Chem 2008; 47:4032-44. [DOI: 10.1021/ic701625g] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Rohini C. Lochan
- Department of Chemistry, University of California and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720
| | - Rustam Z. Khaliullin
- Department of Chemistry, University of California and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720
| | - Martin Head-Gordon
- Department of Chemistry, University of California and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720
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8
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Kaye SS, Long JR. Matrix Isolation Chemistry in a Porous Metal−Organic Framework: Photochemical Substitutions of N2 and H2 in Zn4O[(η6-1,4-Benzenedicarboxylate)Cr(CO)3]3. J Am Chem Soc 2007; 130:806-7. [DOI: 10.1021/ja7102108] [Citation(s) in RCA: 192] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Steven S. Kaye
- Department of Chemistry, University of California, Berkeley, California 94720
| | - Jeffrey R. Long
- Department of Chemistry, University of California, Berkeley, California 94720
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9
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To TT, Heilweil EJ, Duke CB, Burkey TJ. Solvent and Structural Effects on Ultrafast Chelation Dynamics of Arene Chromium Tricarbonyl Sulfide Derivatives. J Phys Chem A 2007; 111:6933-7. [PMID: 17628047 DOI: 10.1021/jp071172m] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The chelation dynamics of three new [Cr{eta6-C6H5C(O)R}(CO)3] complexes, 1 [R = CH2(SCH3)], 2 [R = CH(SCH3)2], and 3 [R = C(SCH3)3], has been investigated on the picosecond to millisecond time scales by UV pump/IR probe transient absorption spectroscopy following photodissociation of CO in room temperature n-heptane, tetrahydrofuran (THF), and acetonitrile. In n-heptane, UV irradiation of 1, 2, or 3 dissociates CO to initially yield a Cr-S chelate (in which the pendant sulfide moiety is coordinated to the metal center) and a transient Cr-heptane solvate in approximately 1:2, 1:2, and 2:1 ratios, respectively. The Cr-heptane solvate is unstable and converts to the Cr-S chelate within 30 ns in each case. Irradiation of 2 or 3 in THF yields both the Cr-S chelate and Cr-THF solvate in approximately 1:3 and 1:1 ratios, respectively. The Cr-THF solvate converts to the Cr-S chelate on the second or longer time scale. All three complexes appear to yield the Cr-NCCH3 solvate exclusively within 50 ps following irradiation in acetonitrile. The solvent effect on chelation is in striking contrast to that previously reported for the analogous RCpMn(CO)3 derivatives, 4-6. In acetonitrile, only chelation is observed for the Mn series and only solvent coordination is observed for the Cr series, but in heptane both chelation and solvent coordination are observed in both series.
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Affiliation(s)
- Tung T To
- Optical Technology Division, National Institute of Standards and Technology, Gaithersburg, MD 20899-8443, USA
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Cohen R, Weitz E, Martin JML, Ratner MA. Arene Hapticity in (C6H6)Cr(CO)n (n = 1−5) Complexes: A DFT Study of Singlet and Triplet Energy Surfaces. Organometallics 2004. [DOI: 10.1021/om034367z] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Revital Cohen
- Chemistry Department, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, and Department of Organic Chemistry, Weizmann Institute of Science, Rechovot 76100, Israel
| | - Eric Weitz
- Chemistry Department, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, and Department of Organic Chemistry, Weizmann Institute of Science, Rechovot 76100, Israel
| | - Jan M. L. Martin
- Chemistry Department, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, and Department of Organic Chemistry, Weizmann Institute of Science, Rechovot 76100, Israel
| | - Mark A. Ratner
- Chemistry Department, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, and Department of Organic Chemistry, Weizmann Institute of Science, Rechovot 76100, Israel
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Gensch T, Viappiani C. Time-resolved photothermal methods: accessing time-resolved thermodynamics of photoinduced processes in chemistry and biology. Photochem Photobiol Sci 2003; 2:699-721. [PMID: 12911218 DOI: 10.1039/b303177b] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photothermal methods are currently being employed in a variety of research areas, ranging from materials science to environmental monitoring. Despite the common term which they are collected under, the implementations of these techniques are as diverse as the fields of application. In this review, we concentrate on the recent applications of time-resolved methods in photochemistry and photobiology.
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Affiliation(s)
- Thomas Gensch
- Forschungszentrum Jülich, Institut für Biologische Informationsverarbeitung 1, 52425 Jülich, Germany.
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12
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Molecular volume and enthalpy changes associated with irreversible photo-reactions. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2002. [DOI: 10.1016/s1389-5567(02)00021-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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14
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Darr JA, Poliakoff M. New Directions in Inorganic and Metal-Organic Coordination Chemistry in Supercritical Fluids. Chem Rev 1999; 99:495-542. [PMID: 11848991 DOI: 10.1021/cr970036i] [Citation(s) in RCA: 490] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jawwad A. Darr
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, Notts., England, U.K
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15
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Goff SEJ, Nolan TF, George MW, Poliakoff M. Chemistry of Reactive Organometallic Compounds at Low Temperatures and High Pressures: Reactions of M(CO)6 (M = Cr, Mo, W), (η6-C6H3Me3)M(CO)3 (M = Cr and Mo), and W(CO)5CS with H2 and N2 in Polyethylene Matrices. Organometallics 1998. [DOI: 10.1021/om970474f] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Simon E. J. Goff
- Department of Chemistry, University of Nottingham, Nottingham NG7 2RD, U.K
| | - Trevor F. Nolan
- Department of Chemistry, University of Nottingham, Nottingham NG7 2RD, U.K
| | - Michael W. George
- Department of Chemistry, University of Nottingham, Nottingham NG7 2RD, U.K
| | - Martyn Poliakoff
- Department of Chemistry, University of Nottingham, Nottingham NG7 2RD, U.K
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16
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Lee PD, King JL, Seebald S, Poliakoff M. Thermal Exchange Reactions of (η5-C5R5)Mn(CO)2(wL) Compounds (wL = Weakly-Bound Ligand) in Supercritical Fluid Solution and the Isolation of (η5-C5R5)Mn(CO)2(η2-H2) Using High-Pressure Flow and Semiflow Reactors. Organometallics 1998. [DOI: 10.1021/om970748z] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Peter D. Lee
- Department of Chemistry, University of Nottingham, Nottingham, England NG7 2RD
| | - Jennifer L. King
- Department of Chemistry, University of Nottingham, Nottingham, England NG7 2RD
| | - Steffen Seebald
- Department of Chemistry, University of Nottingham, Nottingham, England NG7 2RD
| | - Martyn Poliakoff
- Department of Chemistry, University of Nottingham, Nottingham, England NG7 2RD
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