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Zhou Z, Zhao Y. Noble Gas-Tungsten Peroxide Complexes in Noble Gas Matrixes: Infrared Spectroscopy and Density Functional Theoretical Study. J Phys Chem A 2019; 123:556-564. [PMID: 30571114 DOI: 10.1021/acs.jpca.8b10784] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The matrix isolation infrared spectroscopic and quantum chemical calculation results indicate that tungsten oxo and mono-superoxide, WO3 and (η2-O2)WO2, coordinate noble gas atoms in forming noble gas-tungsten oxide complexes. The results showed that both WO3 and (η2-O2)WO2 oxides can coordinate one Ar or Xe atom in solid noble gas matrixes; otherwise, tungsten mono- and dioxides cannot. Hence, the WO3 and (η2-O2)WO2 molecules trapped previously in solid argon noble gas matrixes should be regarded as the WO3(Ar) oxide and (η2-O2)WO2(Ar) peroxide complexes. When annealing, the lighter Ar atom can be replaced by a heavier xenon atom to form WO3(Xe) and (η2-O2)WO2(Xe) complexes. What's more, upon UV photolysis, both Ar and Xe atoms can be replaced by oxygen to form a tungsten disuperoxide (η2-O2)2WO2 complex. The binding energies were predicted to be 25.7, 16.6, 9.4, 14.7, and 8.1 kcal/mol for the (η2-O2)2WO2, WO3(Xe), WO3(Ar), (η2-O2)WO2(Xe), and (η2-O2)WO2(Ar) complexes at the CCSD(T)//M06-2X-D3//def2-TZVP/DGDZVP/SDD level. The substitution law, O2 > Xe > Ar, can be interpreted according to the chemical reaction energies calculated to be -6.6 and +11.0 kcal/mol, respectively, for the equation formulas Xe + (η2-O2)WO2(Ar) = (η2-O2)WO2(Xe) + Ar and O2 + (η2-O2)WO2(Xe) = (η2-O2)2WO2 + Xe at the same level.
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Wilkin OM, Harris N, Rooms JF, Dixon EL, Bridgeman AJ, Young NA. How Inert, Perturbing, or Interacting Are Cryogenic Matrices? A Combined Spectroscopic (Infrared, Electronic, and X-ray Absorption) and DFT Investigation of Matrix-Isolated Iron, Cobalt, Nickel, and Zinc Dibromides. J Phys Chem A 2018; 122:1994-2029. [DOI: 10.1021/acs.jpca.7b09734] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Owen M. Wilkin
- Department
of Chemistry, The University of Hull, Kingston upon Hull HU6
7RX, U.K
| | - Neil Harris
- Department
of Chemistry, The University of Hull, Kingston upon Hull HU6
7RX, U.K
| | - John F. Rooms
- Department
of Chemistry, The University of Hull, Kingston upon Hull HU6
7RX, U.K
| | - Emma L. Dixon
- Department
of Chemistry, The University of Hull, Kingston upon Hull HU6
7RX, U.K
| | - Adam J. Bridgeman
- School
of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Nigel A. Young
- Department
of Chemistry, The University of Hull, Kingston upon Hull HU6
7RX, U.K
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Jin J, Li W, Liu Y, Wang G, Zhou M. Preparation and characterization of chemically bonded argon-boroxol ring cation complexes. Chem Sci 2017; 8:6594-6600. [PMID: 28989687 PMCID: PMC5627188 DOI: 10.1039/c7sc02472j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 07/17/2017] [Indexed: 11/21/2022] Open
Abstract
Infrared spectroscopy combined with quantum chemical calculations indicates that the [ArB3O5]+, [ArB4O6]+ and [ArB5O7]+ cation complexes each involve an aromatic boroxol ring and an argon–boron covalent σ bond.
The cation complexes [ArB3O4]+, [ArB3O5]+, [ArB4O6]+ and [ArB5O7]+ were prepared via a laser vaporization supersonic ion source in the gas phase. Their vibrational spectra were measured via mass-selected infrared photodissociation spectroscopy. Spectroscopy combined with quantum chemical calculations revealed that the [ArB3O5]+, [ArB4O6]+ and [ArB5O7]+ cation complexes have planar structures each involving an aromatic boroxol ring and an argon–boron covalent bond. In contrast, the [ArB3O4]+ cation is characterized to be a weakly bound complex with a B3O4+ chain structure.
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Affiliation(s)
- Jiaye Jin
- Department of Chemistry , Collaborative Innovation Center of Chemistry for Energy Materials , Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Fudan University , Shanghai 200433 , China .
| | - Wei Li
- Department of Chemistry , Collaborative Innovation Center of Chemistry for Energy Materials , Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Fudan University , Shanghai 200433 , China .
| | - Yuhong Liu
- Department of Chemistry , Collaborative Innovation Center of Chemistry for Energy Materials , Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Fudan University , Shanghai 200433 , China .
| | - Guanjun Wang
- Department of Chemistry , Collaborative Innovation Center of Chemistry for Energy Materials , Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Fudan University , Shanghai 200433 , China .
| | - Mingfei Zhou
- Department of Chemistry , Collaborative Innovation Center of Chemistry for Energy Materials , Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Fudan University , Shanghai 200433 , China .
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Zhang Q, Chen M, Zhou M, Andrada DM, Frenking G. Experimental and theoretical studies of the infrared spectra and bonding properties of NgBeCO₃ and a comparison with NgBeO (Ng = He, Ne, Ar, Kr, Xe). J Phys Chem A 2014; 119:2543-52. [PMID: 25321412 DOI: 10.1021/jp509006u] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The novel neon complex NeBeCO3 has been prepared in a low-temperature neon matrix via codeposition of laser-evaporated beryllium atoms with O2 + CO/Ne. Doping by the heavier noble gas atoms argon, krypton and xenon yielded the associated adducts NgBeCO3 (Ng = Ar, Kr, Xe). The noble gas complexes have been identified via infrared spectroscopy. Quantum chemical calculations of NgBeCO3 and NgBeO (Ng = He, Ne, Ar, Kr, Xe) using ab initio methods and density functional theory show that the Ng-BeCO3 bonds are slightly longer and weaker than the Ng-BeO bonds. The energy decomposition analysis of the Ng-Be bonds suggests that the attractive interactions come mainly from the Ng → BeCO3 and Ng → BeO σ donation.
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Affiliation(s)
- Qingnan Zhang
- †Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai 200433, China
| | - Mohua Chen
- †Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai 200433, China
| | - Mingfei Zhou
- †Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai 200433, China
| | - Diego M Andrada
- ‡Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, D-35043 Marburg, Germany
| | - Gernot Frenking
- ‡Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, D-35043 Marburg, Germany
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Liu NN, Ding YH. Bridging Xe atom as electron-donor: The potential bond type of M–Ng–M in organometallic noble gas complexes. COMPUT THEOR CHEM 2014. [DOI: 10.1016/j.comptc.2014.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Doherty MD, Grills DC, Huang KW, Muckerman JT, Polyansky DE, van Eldik R, Fujita E. Kinetics and Thermodynamics of Small Molecule Binding to Pincer-PCP Rhodium(I) Complexes. Inorg Chem 2013; 52:4160-72. [DOI: 10.1021/ic300672g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mark D. Doherty
- Chemistry Department, Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000, United States
| | - David C. Grills
- Chemistry Department, Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000, United States
| | - Kuo-Wei Huang
- Chemistry Department, Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000, United States
| | - James T. Muckerman
- Chemistry Department, Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000, United States
| | - Dmitry E. Polyansky
- Chemistry Department, Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000, United States
| | - Rudi van Eldik
- Department of Chemistry and Pharmacy, University of Erlangen-Nürnberg, Egerlandstrasse
1, 91058 Erlangen, Germany
| | - Etsuko Fujita
- Chemistry Department, Brookhaven National Laboratory, P.O. Box 5000, Upton, New York 11973-5000, United States
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Bettinger HF, Bornemann H. Noble Gas Atoms as Electron Donors: Is the Stabilization of Strongly Electrophilic Borylnitrenes Feasible? Z Anorg Allg Chem 2011. [DOI: 10.1002/zaac.201100271] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Smirnov VN. Thermal dissociation of chromium hexacarbonyl and its decomposition products—Unsaturated carbonyls. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2010. [DOI: 10.1134/s1990793110030097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Zhao Y, Zhou M. Are matrix isolated species really “isolated”? Infrared spectroscopic and theoretical studies of noble gas-transition metal oxide complexes. Sci China Chem 2010. [DOI: 10.1007/s11426-010-0044-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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13
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Gong Y, Zhou M, Andrews L. Spectroscopic and Theoretical Studies of Transition Metal Oxides and Dioxygen Complexes. Chem Rev 2009; 109:6765-808. [DOI: 10.1021/cr900185x] [Citation(s) in RCA: 324] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu Gong
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, China
| | - Mingfei Zhou
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, China
| | - Lester Andrews
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22901
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Zhao Y, Su J, Gong Y, Li J, Zhou M. Noble-Gas-Induced Disproportionation Reactions: Facile Superoxo-to-Peroxo Conversion on Chromium Dioxide. J Phys Chem A 2008; 112:8606-11. [DOI: 10.1021/jp804995d] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yanying Zhao
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, P. R. China, and Department of Chemistry & Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Tsinghua University, Beijing 100084, P. R. China
| | - Jing Su
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, P. R. China, and Department of Chemistry & Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Tsinghua University, Beijing 100084, P. R. China
| | - Yu Gong
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, P. R. China, and Department of Chemistry & Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Tsinghua University, Beijing 100084, P. R. China
| | - Jun Li
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, P. R. China, and Department of Chemistry & Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Tsinghua University, Beijing 100084, P. R. China
| | - Mingfei Zhou
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, P. R. China, and Department of Chemistry & Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Tsinghua University, Beijing 100084, P. R. China
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Zhao Y, Zheng X, Zhou M. Coordination of niobium and tantalum oxides by Ar, Xe and O2: Matrix isolation infrared spectroscopic and theoretical study of NbO2(Ng)2 (Ng=Ar, Xe) and MO4(X) (M=Nb, Ta; X=Ar, Xe, O2) in solid argon. Chem Phys 2008. [DOI: 10.1016/j.chemphys.2008.03.026] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Breckenridge WH, Ayles VL, Wright TG. Evidence for Emergent Chemical Bonding in Au+−Rg Complexes (Rg = Ne, Ar, Kr, and Xe). J Phys Chem A 2008; 112:4209-14. [DOI: 10.1021/jp711886a] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- W. H. Breckenridge
- Room 2020, Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112
| | - Victoria L. Ayles
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Timothy G. Wright
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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17
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Matrix isolation infrared spectroscopic and theoretical study of noble gas coordinated dipalladium–dioxygen complexes. Chem Phys 2007. [DOI: 10.1016/j.chemphys.2007.08.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ishikawa YI, Xie Y. Agostic Interaction between Tungsten Center and Cycloalkane: DFT Studies on W(CO)5(cyclo-C3H6). CHEM LETT 2007. [DOI: 10.1246/cl.2007.754] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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19
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Kawakami K, Nakazawa H, Kinoshita T, Ishikawa YI. Interaction of a Coordinatively Unsaturated Transition-Metal Center with Small Molecules: DFT Studies on W(CO)5L (L = None, C2H4, and NH3). BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2007. [DOI: 10.1246/bcsj.80.166] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Abstract
In this critical review I describe fascinating experimental and theoretical advances in 'noble gas' chemistry during the last twenty years, and have taken a somewhat unexpected course since 2000. I also highlight perspectives for further development in this field, including the prospective synthesis of compounds containing as yet unknown Xe-element and element-Xe-element bridging bonds, peroxide species containing Xe, adducts of XeF(2) with various metal fluorides, Xe-element alloys, and novel pressure-stabilized covalently bound and host-guest compounds of Xe. A substantial part of the essay is devoted to the-as yet experimentally unexplored-behaviour of the compounds of Xe under high pressure. The blend of science, history, and theoretical predictions, will be valued by inorganic and organic chemists, materials scientists, and the community of theoretical and experimental high-pressure physicists and chemists (151 references).
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Affiliation(s)
- Wojciech Grochala
- Laboratory of Technology of Novel Functional Materials, Interdisciplinary Center for Mathematical and Computational Modeling, University of Warsaw, Pawińskiego 5a, 02106 Warsaw, Poland
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McMaster J, Portius P, Ball GE, Rourke JP, George MW. Density Functional Theoretical Studies of the Re−Xe Bonds in Re(Cp)(CO)(PF3)Xe and Re(Cp)(CO)2Xe. Organometallics 2006. [DOI: 10.1021/om060485l] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- J. McMaster
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, School of Chemistry, University of New South Wales, Sydney 2052, Australia, and Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - P. Portius
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, School of Chemistry, University of New South Wales, Sydney 2052, Australia, and Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - G. E. Ball
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, School of Chemistry, University of New South Wales, Sydney 2052, Australia, and Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - J. P. Rourke
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, School of Chemistry, University of New South Wales, Sydney 2052, Australia, and Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - M. W. George
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom, School of Chemistry, University of New South Wales, Sydney 2052, Australia, and Department of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom
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Borocci S, Bronzolino N, Grandinetti F. Neutral Helium Compounds: Theoretical Evidence for a Large Class of Polynuclear Complexes. Chemistry 2006; 12:5033-42. [PMID: 16642536 DOI: 10.1002/chem.200600219] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Ab initio calculations at the MP2 and CCSD(T) levels of theory disclose the conceivable existence of neutral complexes containing up to four helium atoms. These species are formally obtained by replacing the hydrogen atoms of parent molecules such as CH(4), SiH(4), NH(3), PH(3), H(2)O, H(2)S, C(2)H(2), C(2)H(4), and C(6)H(6) with -NBeHe moieties, which behave as monovalent functional groups containing helium. The geometries and vibrational frequencies of these M(NBeHe)(n) (n>1; M=central moiety) polyhelium complexes have been investigated at the MP2(full)/6-31G(d) level of theory, and their stability with respect to the loss of helium atom(s) has been evaluated by means of single-point calculations at the CCSD(T)/6-311G(d,p) level of theory. Molecules such as H(n)C(NBeHe)(4-n) and H(n)Si(NBeHe)(4-n) (n=0-3), C(2)(NBeHe)(2), and ortho-, meta-, and para-C(6)H(4)(NBeHe)(2) were invariably characterized as energy minima, and were found to be stable with respect to the loss of helium atom(s) by approximately 4-5 kcal mol(-1). On the other hand, species such as C(2)(NBeHe)(4) and C(6)(NBeHe)(6) were characterized as high-order saddle points on the potential-energy surface, and were unstable with respect to helium atom(s) loss owing to the bending motion of the -NBeHe groups. The molecules containing N, P, O, or S as the central atom also showed a variable topology and include second-order saddle points such as S(NBeHe)(2), third-order saddle points such as HN(NBeHe)(2), but also minimum-energy structures such as O(NBeHe)(2) and HP(NBeHe)(2), which are also stable by approximately 5 kcal mol(-1) with respect to the helium atom(s) loss. These results suggest the conceivable existence of an, in principle, very large class of M(NBeHe)(n) (n>1) polyhelium complexes, whose stability may be substantially affected by the nature and the size of the central moiety M. Atoms-in-Molecules (AIM) calculations on selected species invariably suggest that, in our investigated M(NBeHe)(n) (n>1) compounds, the beryllium-helium interaction is essentially electrostatic.
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Affiliation(s)
- Stefano Borocci
- Dipartimento di Scienze Ambientali, Università della Tuscia, L.go dell' Università s.n.c., 01100 Viterbo, Italy
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Zhao Y, Gong Y, Chen M, Zhou M. Noble Gas−Transition-Metal Complexes: Coordination of VO2 and VO4 by Ar and Xe Atoms in Solid Noble Gas Matrixes. J Phys Chem A 2006; 110:1845-9. [PMID: 16451016 DOI: 10.1021/jp056476s] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The matrix isolation infrared spectroscopic and quantum chemical calculation results indicate that vanadium oxides, VO2 and VO4, coordinate noble gas atoms in forming noble gas complexes. The results showed that VO2 coordinates two Ar or Xe atoms and that VO4 coordinates one Ar or Xe atom in solid noble gas matrixes. Hence, the VO2 and VO4 molecules trapped in solid noble gas matrixes should be regarded as the VO2(Ng)2 and VO4(Ng) (Ng = Ar or Xe) complexes. The total V-Ng binding energies were predicted to be 12.8, 18.2, 5.0, and 7.3 kcal/mol, respectively, for the VO2(Ar)2, VO2(Xe)2, VO4(Ar), and VO4(Xe) complexes at the CCSD(T)//B3LYP level of theory.
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Affiliation(s)
- Yanying Zhao
- Department of Chemistry & Laser Chemistry Institute, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai 200433, People's Republic of China
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Zhao Y, Gong Y, Chen M, Ding C, Zhou M. Coordination of ScO+ and YO+ by Multiple Ar, Kr, and Xe Atoms in Noble Gas Matrixes: A Matrix Isolation Infrared Spectroscopic and Theoretical Study. J Phys Chem A 2005; 109:11765-70. [PMID: 16366626 DOI: 10.1021/jp054517e] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The combination of matrix isolation infrared spectroscopic and quantum chemical calculation results provide strong evidence that scandium and yttrium monoxide cations, ScO+ and YO+, coordinate multiple noble gas atoms in forming noble gas complexes. The results showed that ScO+ coordinates five Ar, Kr, or Xe atoms, and YO+ coordinates six Ar or Kr and five Xe atoms in solid noble gas matrixes. Hence, the ScO+ and YO+ cations trapped in solid noble gas matrixes should be regarded as the [ScO(Ng)5]+ (Ng = Ar, Kr, or Xe), [YO(Ng)6]+ (Ng = Ar or Kr) or [YO(Xe)5]+ complexes. Experiments with dilute krypton or xenon in argon or krypton in xenon produced new IR bands, which are due to the stepwise formation of the [ScO(Ar)(5-n)(Kr)n]+, [ScO(Kr)(5-n)(Xe)n]+ (n = 1-5), [YO(Ar)(6-n)(Kr)n]+ (n = 1-6), and [YO(Ar)(6-n)(Xe)n]+ (n = 1-4) complexes.
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Affiliation(s)
- Yanying Zhao
- Department of Chemistry and Laser Chemistry Institute, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai 200433, People's Republic of China
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Zhao Y, Wang G, Chen M, Zhou M. Noble Gas−Transition Metal Complexes: Coordination of ScO+ by Multiple Ar, Kr, and Xe Atoms in Noble Gas Matrixes. J Phys Chem A 2005; 109:6621-3. [PMID: 16834012 DOI: 10.1021/jp053148j] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The combination of matrix isolation infrared spectroscopic and density functional calculation results provides strong evidence that the transition metal monoxide cation, ScO+, coordinates five noble gas atoms in forming the [ScO(Ng)5]+ (Ng = Ar, Kr, or Xe) complexes in noble gas matrixes.
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Hyla-Kryspin I, Grimme S. Comprehensive Study of the Thermochemistry of First-Row Transition Metal Compounds by Spin Component Scaled MP2 and MP3 Methods. Organometallics 2004. [DOI: 10.1021/om049521b] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Isabella Hyla-Kryspin
- Organisch-Chemisches Institut der Universität Münster, Corrensstrasse 40, D-48149 Münster, Germany
| | - Stefan Grimme
- Organisch-Chemisches Institut der Universität Münster, Corrensstrasse 40, D-48149 Münster, Germany
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Liang B, Andrews L, Li J, Bursten BE. On the Noble-Gas-Induced Intersystem Crossing for the CUO Molecule: Experimental and Theoretical Investigations of CUO(Ng)n (Ng = Ar, Kr, Xe; n = 1, 2, 3, 4) Complexes in Solid Neon. Inorg Chem 2004; 43:882-94. [PMID: 14753808 DOI: 10.1021/ic035206q] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Uranium atoms excited by laser ablation react with CO in excess neon to produce the novel CUO molecule, which forms distinct Ng complexes (Ng = Ar, Kr, Xe) when the heavier noble gases are added. The CUO(Ng) complexes are identified through CO isotopic and Ng substitution on the neon matrix infrared spectra and by comparison to DFT frequency calculations. The U-C and U-O stretching frequencies of CUO(Ng) complexes are slightly red-shifted from frequencies for the (1)Sigma(+) CUO ground state, which identifies singlet ground state CUO(Ng) complexes. In solid neon the CUO molecule is also a complex CUO(Ne)(n), and the CUO(Ne)(n-1)(Ng) complexes are likewise specified. The next singlet CUO(Ne)(x)(Ng)(2) complexes in excess neon follow in like manner. However, the higher CUO(Ne)(x)(Ng)(n) complex (n = 3, 4) stretching modes approach pure argon matrix CUO(Ar)(n) values and isotopic behavior, which are characterized as triplet ground state complexes by DFT frequency calculations. This work suggests that the singlet-triplet crossing occurs with 3 Ar, 3 Kr, or 4 Xe and a balance of Ne atoms coordinated to CUO in the neon matrix host.
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Affiliation(s)
- Binyong Liang
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319, USA
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Borocci S, Bronzolino N, Grandinetti F. SBeNg, SBNg+, and SCNg2+ complexes (Ng=He, Ne, Ar): a computational investigation on the structure and stability. Chem Phys Lett 2004. [DOI: 10.1016/j.cplett.2003.12.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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29
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Liang B, Andrews L, Li J, Bursten BE. Bonding of Multiple Noble-Gas Atoms to CUO in Solid Neon: CUO(Ng)n(Ng=Ar, Kr, Xe;n=1, 2, 3, 4) Complexes and the Singlet-Triplet Crossover Point. Chemistry 2003; 9:4781-8. [PMID: 14566886 DOI: 10.1002/chem.200304946] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Laser-ablated U atoms co-deposited with CO in excess neon produce the novel CUO molecule, which forms distinct Ng complexes (Ng=Ar, Kr, Xe) with the heavier noble gases. The CUO(Ng) complexes are identified through CO isotopic and Ng reagent substitution and comparison to results of DFT frequency calculations. The U[bond]C and U[bond]O stretching frequencies of CUO(Ng) complexes are slightly red-shifted from neon matrix (1)Sigma(+) CUO values, which indicates a (1)A' ground state for the CUO(Ng) complexes. The CUO(Ng)(2) complexes in excess neon are likewise singlet molecules. However, the CUO(Ng)(3) and CUO(Ng)(4) complexes exhibit very different stretching frequencies and isotopic behaviors that are similar to those of CUO(Ar)(n) in a pure argon matrix, which has a (3)A" ground state based on DFT vibrational frequency calculations. This work suggests a coordination sphere model in which CUO in solid neon is initially solvated by four or more Ne atoms. Up to four heavier Ng atoms successively displace the Ne atoms leading ultimately to CUO(Ng)(4) complexes. The major changes in the CUO stretching frequencies from CUO(Ng)(2) to CUO(Ng)(3) provides evidence for the crossover from a singlet ground state to a triplet ground state.
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Affiliation(s)
- Binyong Liang
- Department of Chemistry, University of Virginia, Charlottesville, VA 22904-4319, USA
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Andrews L, Liang B, Li J, Bursten BE. Noble gas-actinide complexes of the CUO molecule with multiple Ar, Kr, and Xe atoms in noble-gas matrices. J Am Chem Soc 2003; 125:3126-39. [PMID: 12617681 DOI: 10.1021/ja027819s] [Citation(s) in RCA: 118] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Laser-ablated U atoms react with CO in excess argon to produce CUO, which is trapped in a triplet state in solid argon at 7 K, based on agreement between observed and relativistic density functional theory (DFT) calculated isotopic frequencies ((12)C(16)O, (13)C(16)O, (12)C(18)O). This observation contrasts a recent neon matrix investigation, which trapped CUO in a linear singlet state calculated to be about 1 kcal/mol lower in energy. Experiments with krypton and xenon give results analogous to those with argon. Similar work with dilute Kr and Xe in argon finds small frequency shifts in new four-band progressions for CUO in the same triplet states trapped in solid argon and provides evidence for four distinct CUO(Ar)(4-n)(Ng)(n) (Ng = Kr, Xe, n = 1, 2, 3, 4) complexes for each Ng. DFT calculations show that successively higher Ng complexes are responsible for the observed frequency progressions. This work provides the first evidence for noble gas-actinide complexes, and the first example of neutral complexes with four noble gas atoms bonded to one metal center.
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Affiliation(s)
- Lester Andrews
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319, USA.
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32
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Qiu X, Nazin GV, Hotzel A, Ho W. Manipulation and characterization of xenon-metalloporphyrin complexation with a scanning tunneling microscope. J Am Chem Soc 2002; 124:14804-9. [PMID: 12465994 DOI: 10.1021/ja0272639] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The formation of a series of Xe-CuEtioI [Cu(II) etioporphyrin I] complexes on Cu(001) surface was identified by scanning tunneling microscopy (STM) at cryogenic condition. The binding sites of xenon to CuEtioI molecule were directly revealed by high-resolution STM images in combination with controlled manipulation. The interaction between xenon atoms and CuEtioI in the on-top configuration is suggestive of a charge-induced dipole interaction. The structural parameters obtained with the STM complement results from spectroscopic studies of van der Waals complexes.
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Affiliation(s)
- Xiaohui Qiu
- Department of Physics and Astronomy, University of California, Irvine, California 92697-4575, USA
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33
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Himmel HJ, Downs AJ, Greene TM. Reactions of ground state and electronically excited atoms of main group elements: a matrix perspective. Chem Rev 2002; 102:4191-241. [PMID: 12428988 DOI: 10.1021/cr020405x] [Citation(s) in RCA: 129] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hans-Jörg Himmel
- Institut für Anorganische Chemie, Universität Karlsruhe, Engesserstrasse, Geb 30.45, 76128 Karlsruhe, Germany.
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Liang B, Andrews L, Li J, Bursten BE. Noble gas-actinide compounds: evidence for the formation of distinct CUO(Ar)(4-n)(Xe)(n) and CUO(Ar)(4-n)(Kr)(n) (n = 1, 2, 3, 4) complexes. J Am Chem Soc 2002; 124:9016-7. [PMID: 12148982 DOI: 10.1021/ja026432m] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Laser-ablated U atoms react with CO in excess argon to produce CUO, which gives rise to 852.5 and 804.3 cm-1 infrared absorptions for the triplet state CUO(Ar)n complex in solid argon at 7 K. Relativistic density functional calculations show that the CUO(Ar) complex is stable and that up to four or five argon atoms can complex to CUO. When 1-3% Xe is added to the argon/CO reagent mixture, strong absorptions appear at 848.0 and 801.3 cm-1 and dominate new four-band progressions, which increase on annealing to 35-50 K as Xe replaces Ar in the intimate coordination sphere. Analogous spectra are obtained with 1-2% Kr added. This work provides evidence for eight distinct CUO(Ng)n(Ar)4-n (Ng = Kr, Xe, n = 1, 2, 3, 4) complexes and the first characterization of neutral complexes involving four noble-gas atoms on one metal center.
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Affiliation(s)
- Binyong Liang
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319, USA
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35
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Wang X, Andrews L. Neon Matrix Infrared Spectra and DFT Calculations of Tungsten Hydrides WHx (x = 1−4, 6). J Phys Chem A 2002. [DOI: 10.1021/jp025920d] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xuefeng Wang
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319
| | - Lester Andrews
- Department of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319
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36
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Bianchi M, Frediani P, Piacenti F, Rosi L, Salvini A. Influence of an Additional Gas on the Hydroformylation and Related Reactions. Eur J Inorg Chem 2002. [DOI: 10.1002/1099-0682(200205)2002:5<1155::aid-ejic1155>3.0.co;2-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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37
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Li J, Bursten BE, Liang B, Andrews L. Noble gas-actinide compounds: complexation of the CUO molecule by Ar, Kr, and Xe atoms in noble gas matrices. Science 2002; 295:2242-5. [PMID: 11872801 DOI: 10.1126/science.1069342] [Citation(s) in RCA: 182] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The CUO molecule, formed from the reaction of laser-ablated U atoms with CO in a noble gas, exhibits very different stretching frequencies in a solid argon matrix [804.3 and 852.5 wave numbers (cm(-1))] than in a solid neon matrix (872.2 and 1047.3 cm(-1)). Related experiments in a matrix consisting of 1% argon in neon suggest that the argon atoms are interacting directly with the CUO molecule. Relativistic density functional calculations predict that CUO can bind directly to one argon atom (U-Ar = 3.16 angstroms; binding energy = 3.2 kilocalories per mole), accompanied by a change in the ground state from a singlet to a triplet. Our experimental and theoretical results also suggest that multiple argon atoms can bind to a single CUO molecule.
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Affiliation(s)
- Jun Li
- Department of Chemistry, The Ohio State University, Columbus, OH 43210, USA
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38
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Salvini A, Piacenti F, Frediani P, Devescovi A, Caporali M. Isomerization of olefins by phosphine-substituted ruthenium complexes and influence of an ‘additional gas’ on the reaction rate. J Organomet Chem 2001. [DOI: 10.1016/s0022-328x(01)00669-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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39
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40
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Seidel S, Seppelt K. Xenon as a complex ligand: the tetra xenono Gold(II) cation in AuXe(4)2+(Sb(2)F(11)-)(2). Science 2000; 290:117-8. [PMID: 11021792 DOI: 10.1126/science.290.5489.117] [Citation(s) in RCA: 215] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The first metal-xenon compound with direct gold-xenon bonds is achieved by reduction of AuF(3) with elemental xenon. The square planar AuXe(4)2+ cation is established by a single-crystal structure determination, with a gold-xenon bond length of approximately 274 picometers. The bonding between gold and xenon is of the final sigma donor type, resulting in a charge of approximately 0.4 per xenon atom.
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Affiliation(s)
- S Seidel
- Institut für Chemie, Freie Universität Berlin, Fabeckstrasse 34-36, D-14195 Berlin, Germany
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41
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Affiliation(s)
- Pekka Pyykkö
- The author is in the Department of Chemistry, University of Helsinki, POB 55, 00014 Helsinki, Finland
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42
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Yeston JS, McNamara BK, Bergman RG, Moore CB. Flash Infrared Kinetics of the Photochemistry of Tp*Rh(CO)2 and Bp*Rh(CO)2 in Liquid Xenon Solution. Organometallics 2000. [DOI: 10.1021/om000238w] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jake S. Yeston
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460
| | - Bruce K. McNamara
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460
| | - Robert G. Bergman
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460
| | - C. Bradley Moore
- Department of Chemistry, University of California, and Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460
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43
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Grills DC, Sun XZ, Childs GI, George MW. An Investigation into the Reactivity of Organometallic Noble Gas Complexes: A Time-Resolved Infrared Study in Supercritical Noble Gas and Alkane Solution at Room Temperature. J Phys Chem A 2000. [DOI: 10.1021/jp993736v] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- David C. Grills
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Xue Z. Sun
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Gavin I. Childs
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
| | - Michael W. George
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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44
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Paur-Afshari R, Lin J, Schultz RH. An Unusual Solvent Isotope Effect in the Reaction of W(CO)5(solv) (solv = Cyclohexane or Cyclohexane-d12) with THF. Organometallics 2000. [DOI: 10.1021/om990828y] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Riki Paur-Afshari
- Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel
| | - J. Lin
- Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel
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45
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Gutmann M, Janello JM, Dickebohm MS. Intensity-dependent decarbonylation dynamics in Cr(CO)6·(CH3OH)n heteroclusters at 280 nm. Chem Phys Lett 1999. [DOI: 10.1016/s0009-2614(99)00555-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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46
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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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47
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Rosi L, Piacenti F, Bianchi M, Frediani P, Salvini A. Cobalt-Catalyzed Hydroformylation of Olefins in the Presence of Xenon: New Experimental Evidence for Metal–Xenon Adducts. Eur J Inorg Chem 1999. [DOI: 10.1002/(sici)1099-0682(199901)1999:1<67::aid-ejic67>3.0.co;2-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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48
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49
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Gutmann M, Janello JM, Dickebohm MS, Grossekathöfer M, Lindener-Roenneke J. Ultrafast Dynamics of Transition Metal Carbonyls: Photodissociation of Cr(CO)6 and Cr(CO)6·(CH3OH)n Heteroclusters at 280 nm. J Phys Chem A 1998. [DOI: 10.1021/jp9803081] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Michael Gutmann
- Institut für Physikalische Chemie, Luxemburger Strasse 116, D-50939 Köln, Germany
| | - Jörg M. Janello
- Institut für Physikalische Chemie, Luxemburger Strasse 116, D-50939 Köln, Germany
| | - Markus S. Dickebohm
- Institut für Physikalische Chemie, Luxemburger Strasse 116, D-50939 Köln, Germany
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50
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McFarlane KL, Lee B, Fu W, van Eldik R, Ford PC. Reactive Intermediates in the Photodecarbonylation of the Cyclopentadienyl and Indenyl Complexes CpFe(CO)2(C(O)CH3) and IndFe(CO)2(C(O)CH3) (Cp = η5-C5H5; Ind = η5-C9H7). Organometallics 1998. [DOI: 10.1021/om9709401] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Karen L. McFarlane
- Department of Chemistry, University of California, Santa Barbara, California 93106, and Institute for Inorganic Chemistry, University of Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Brian Lee
- Department of Chemistry, University of California, Santa Barbara, California 93106, and Institute for Inorganic Chemistry, University of Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Wenfu Fu
- Department of Chemistry, University of California, Santa Barbara, California 93106, and Institute for Inorganic Chemistry, University of Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Rudi van Eldik
- Department of Chemistry, University of California, Santa Barbara, California 93106, and Institute for Inorganic Chemistry, University of Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Peter C. Ford
- Department of Chemistry, University of California, Santa Barbara, California 93106, and Institute for Inorganic Chemistry, University of Erlangen-Nürnberg, 91058 Erlangen, Germany
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