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Bordiga S, Lamberti C, Bonino F, Travert A, Thibault-Starzyk F. Probing zeolites by vibrational spectroscopies. Chem Soc Rev 2015; 44:7262-341. [PMID: 26435467 DOI: 10.1039/c5cs00396b] [Citation(s) in RCA: 188] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This review addresses the most relevant aspects of vibrational spectroscopies (IR, Raman and INS) applied to zeolites and zeotype materials. Surface Brønsted and Lewis acidity and surface basicity are treated in detail. The role of probe molecules and the relevance of tuning both the proton affinity and the steric hindrance of the probe to fully understand and map the complex site population present inside microporous materials are critically discussed. A detailed description of the methods needed to precisely determine the IR absorption coefficients is given, making IR a quantitative technique. The thermodynamic parameters of the adsorption process that can be extracted from a variable-temperature IR study are described. Finally, cutting-edge space- and time-resolved experiments are reviewed. All aspects are discussed by reporting relevant examples. When available, the theoretical literature related to the reviewed experimental results is reported to support the interpretation of the vibrational spectra on an atomic level.
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Affiliation(s)
- Silvia Bordiga
- Department of Chemistry, NIS and INSTM Reference Centers, University of Torino, Via Quarello 15, I-10135 Torino, Italy
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Nafady A, Geiger WE. Anodic Reaction of Co(η5-C5H5)(CO)(PPh3): An Oxidatively Induced Ligand Exchange Involving a 17 e−/18 e− Redox Pair. Organometallics 2010. [DOI: 10.1021/om100631k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ayman Nafady
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405
| | - William E. Geiger
- Department of Chemistry, University of Vermont, Burlington, Vermont 05405
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Nsouli NH, Mouawad I, Hasanayn F. DFT Study of the Products, Potential Energy Surface, and Substituent Effects for Methyl Radical Addition to [Rh(PMe3)2(CO)X] (X = Halogen or CN). Organometallics 2008. [DOI: 10.1021/om701079m] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nadeen H. Nsouli
- Department of Chemistry, The American University of Beirut, Beirut, Lebanon
| | - Issaaf Mouawad
- Department of Chemistry, The American University of Beirut, Beirut, Lebanon
| | - Faraj Hasanayn
- Department of Chemistry, The American University of Beirut, Beirut, Lebanon
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Kitajima N, Tolman WB. Coordination Chemistry with Sterically Hindered Hydrotris(pyrazolyl)borate Ligands: Organometallic and Bioinorganic Perspectives. PROGRESS IN INORGANIC CHEMISTRY 2007. [DOI: 10.1002/9780470166444.ch5] [Citation(s) in RCA: 168] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Hutton MA, Durham JC, Grady RW, Harris BE, Jarrell CS, Mooney JM, Castellani MP, Rheingold AL, Kölle U, Korte BJ, Sommer RD, Yee GT, Boggess JM, Czernuszewicz RS. Halogen Oxidation Reactions of (C5Ph5)Cr(CO)3 and Lewis Base Addition to [(C5Ph5)Cr(μ-X)X]2: Electrochemical, Magnetic, and Raman Spectroscopic Characterization of [(C5Ph5)CrX2]2 and (C5Ph5)CrX2(THF) (X = Cl, Br, I) and X-ray Crystal Structure of [(C5Ph5)Cr(μ-Cl)Cl]2. Organometallics 2001. [DOI: 10.1021/om000653o] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Arnold L. Rheingold
- Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware, 19716
| | - Ulrich Kölle
- Institute for Inorganic Chemistry, Technical University at Aachen, Prof.-Pirlet-Strasse 1, D-52074 Aachen, Germany
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Goh LY. Polyatomic molecules and aggregates of main group 15/16 elements in of organochromium chemistry. Coord Chem Rev 1999. [DOI: 10.1016/s0010-8545(98)00273-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rodriguez G, Graham JP, Cotter WD, Sperry CK, Bazan GC, Bursten BE. Binding Preferences of the Tribenzylidenemethane Ligand in High-Oxidation-State Tantalum Complexes. J Am Chem Soc 1998. [DOI: 10.1021/ja981640t] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- George Rodriguez
- Contribution from the Department of Chemistry, University of Rochester, Rochester, New York, 14627-0216, Department of Chemistry, Mount Holyoke College, South Hadley, Massachusetts 01075, Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and Department of Chemistry, The University of California, Santa Barbara, California 93106
| | - John P. Graham
- Contribution from the Department of Chemistry, University of Rochester, Rochester, New York, 14627-0216, Department of Chemistry, Mount Holyoke College, South Hadley, Massachusetts 01075, Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and Department of Chemistry, The University of California, Santa Barbara, California 93106
| | - W. Donald Cotter
- Contribution from the Department of Chemistry, University of Rochester, Rochester, New York, 14627-0216, Department of Chemistry, Mount Holyoke College, South Hadley, Massachusetts 01075, Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and Department of Chemistry, The University of California, Santa Barbara, California 93106
| | - Caroline K. Sperry
- Contribution from the Department of Chemistry, University of Rochester, Rochester, New York, 14627-0216, Department of Chemistry, Mount Holyoke College, South Hadley, Massachusetts 01075, Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and Department of Chemistry, The University of California, Santa Barbara, California 93106
| | - Guillermo C. Bazan
- Contribution from the Department of Chemistry, University of Rochester, Rochester, New York, 14627-0216, Department of Chemistry, Mount Holyoke College, South Hadley, Massachusetts 01075, Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and Department of Chemistry, The University of California, Santa Barbara, California 93106
| | - Bruce E. Bursten
- Contribution from the Department of Chemistry, University of Rochester, Rochester, New York, 14627-0216, Department of Chemistry, Mount Holyoke College, South Hadley, Massachusetts 01075, Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, and Department of Chemistry, The University of California, Santa Barbara, California 93106
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Hammack DJ, Dillard MM, Castellani MP, Rheingold AL, Rieger AL, Rieger PH. Substitution Reactions of (C5Ph5)Cr(CO)3: Structural, Electrochemical, and Spectroscopic Characterization of (C5Ph5)Cr(CO)2L (L = PMe3, PMe2Ph, P(OMe)3). Organometallics 1996. [DOI: 10.1021/om960374u] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- D. John Hammack
- Departments of Chemistry, Marshall University, Huntington, West Virginia 25755, University of Delaware, Newark, Delaware 19716, and Brown University, Providence, Rhode Island 02912
| | - Mills M. Dillard
- Departments of Chemistry, Marshall University, Huntington, West Virginia 25755, University of Delaware, Newark, Delaware 19716, and Brown University, Providence, Rhode Island 02912
| | - Michael P. Castellani
- Departments of Chemistry, Marshall University, Huntington, West Virginia 25755, University of Delaware, Newark, Delaware 19716, and Brown University, Providence, Rhode Island 02912
| | - Arnold L. Rheingold
- Departments of Chemistry, Marshall University, Huntington, West Virginia 25755, University of Delaware, Newark, Delaware 19716, and Brown University, Providence, Rhode Island 02912
| | - Anne L. Rieger
- Departments of Chemistry, Marshall University, Huntington, West Virginia 25755, University of Delaware, Newark, Delaware 19716, and Brown University, Providence, Rhode Island 02912
| | - Philip H. Rieger
- Departments of Chemistry, Marshall University, Huntington, West Virginia 25755, University of Delaware, Newark, Delaware 19716, and Brown University, Providence, Rhode Island 02912
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Barbini DC, Tanner PS, Francone TD, Furst KB, Jones WE. Direct Electrochemical Investigations of 17-Electron Complexes of CpM(CO)(3)(*) (M = Mo, W, and Cr). Inorg Chem 1996; 35:4017-4022. [PMID: 11666599 DOI: 10.1021/ic951303a] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Photolysis of complexes of the type M(2)(CO)(6)(RC(5)H(4))(2) (where M = W, Mo, Cr and R = H (Cp) or CH(3) (Cp')) leads to the production of short lived 17-electron radicals. Direct electrochemical characterization of these intermediates has been achieved using a technique known as photomodulated voltammetry (PMV). The results from PMV analysis are in excellent agreement with literature estimates for CpMo(CO)(3)(*) and CpCr(CO)(3)(*). However, CpW(CO)(3)(*) is found to be shifted oxidatively 115 mV relative to previous literature estimates. The change in the value for the tungsten complex changes previous estimates to the bond dissociation energy for tungsten metal hydrides by 3.0 +/- 0.9 kcal/mol. Lifetime information on the radicals is also reported based on the phase shift of the electrochemical signal observed by PMV under limiting current conditions.
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Affiliation(s)
- Denis C. Barbini
- Department of Chemistry, Binghamton University (SUNY), Binghamton, New York 13902-6016
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Strelets VV. Electrochemical activation of metal complexes: Redox-initiated haptotropic isomerization of organometallic ?-complexes. THEOR EXP CHEM+ 1996. [DOI: 10.1007/bf01373086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Braunstein P, Knorr M, Strampfer M, Dusausoy Y, Bayeul D, DeCian A, Fischer J, Zanello P. Synthesis, structure and electrochemistry of Ph2PCH2PPh2-bridged, heterometallic complexes containing a (η-C5H4Me)Mn(CO)2fragment. ACTA ACUST UNITED AC 1994. [DOI: 10.1039/dt9940001533] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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