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Li H, Tao S, Wan S, Qiu G, Long Q, Yu J, Cao S. S-scheme heterojunction of ZnCdS nanospheres and dibenzothiophene modified graphite carbon nitride for enhanced H2 production. CHINESE JOURNAL OF CATALYSIS 2023. [DOI: 10.1016/s1872-2067(22)64201-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Kruszewski Ł, Fabiańska MJ, Ciesielczuk J, Segit T, Orłowski R, Motyliński R, Kusy D, Moszumańska I. First multi-tool exploration of a gas-condensate-pyrolysate system from the environment of burning coal mine heaps: An in situ FTIR and laboratory GC and PXRD study based on Upper Silesian materials. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 640-641:1044-1071. [PMID: 30021271 DOI: 10.1016/j.scitotenv.2018.05.319] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 05/25/2018] [Accepted: 05/25/2018] [Indexed: 06/08/2023]
Abstract
A methodological approach to the complex geochemical analysis of the coal fire in burning coal mine heaps (BCMH) of Upper Silesian Coal Basin has been developed. The other approach used is gas chromatography and indicatory tubes. Powder X-Ray Diffraction is applied for phase analysis to determine the species composition of mineral condensates present within and around gas flues. The gas compositions are proved to be extremely variable, when comparing both different BCMH and flues or flue zones of the same heaps. One outstanding determination concerns GeCl4, found in most samples often in large quantities. No evident dependence between the gas and mineral condensate compositions is found: N-rich condensates may but do not have to be associated with NH3-, pyridine-, or NOx-rich gases. This is also true for S-rich and Cl-rich mineralization in connection with gases of SO2, H2S, OCS, CS2, thiophene, dimethyl sulfide, dimethyl disulfide, HCl, and various halogenated hydrocarbons. Fluorine is rarely present as HF, whereas SiF4 occurs more frequently and in much larger quantities. AsH3 is mainly a trace gas but may locally be enriched. Besides the common gases, a number of trace gases is also determined based on residual FTIR spectra. Those with the highest presence chance include cyanogen isocyanate, cyanogen N-oxide, (iso)cyanic acid, c-cyanomethanimine (ethylenediimine), isocyanatomethane, iodocyanoacetylene, acetonitrile, acetaldehyde, m-hydroxybenzonitrile (m-cyanophenol), isonitrosyl chloride, nitrosyl isocyanide, difluorosilane, pentacene, triphenylene, thiazolidine, cyclohexane, and a trinitrenetriazine. The occurrence of some metals and semimetals (e.g., Al, Mg, Ga) as neutral hydroxides, suggested by other authors to occur in natural gases, is possibly confirmed. The presence of trace metal carbonyls, nitrosyls and hydrides is also possible.
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Affiliation(s)
- Łukasz Kruszewski
- Institute of Geological Sciences, Polish Academy of Sciences (ING PAN), 51/55 Twarda St., PL-00-818 Warsaw, Poland.
| | - Monika J Fabiańska
- Faculty of Earth Sciences, University of Silesia, 60 Będzińska St., PL-41-200 Sosnowiec, Poland
| | - Justyna Ciesielczuk
- Faculty of Earth Sciences, University of Silesia, 60 Będzińska St., PL-41-200 Sosnowiec, Poland
| | - Tomasz Segit
- Department of Geology, University of Warsaw, 93 Żwirki i Wigury St., 02-089 Warszawa, Poland
| | - Ryszard Orłowski
- Institute of Geological Sciences, Polish Academy of Sciences (ING PAN), 51/55 Twarda St., PL-00-818 Warsaw, Poland
| | - Rafał Motyliński
- Institute of Geological Sciences, Polish Academy of Sciences (ING PAN), 51/55 Twarda St., PL-00-818 Warsaw, Poland
| | - Danuta Kusy
- Institute of Geological Sciences, Polish Academy of Sciences (ING PAN), 51/55 Twarda St., PL-00-818 Warsaw, Poland
| | - Izabela Moszumańska
- Institute of Geological Sciences, Polish Academy of Sciences (ING PAN), 51/55 Twarda St., PL-00-818 Warsaw, Poland
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Zavras A, Ghari H, Ariafard A, Canty AJ, O’Hair RAJ. Gas-Phase Ion–Molecule Reactions of Copper Hydride Anions [CuH2]− and [Cu2H3]−. Inorg Chem 2017; 56:2387-2399. [DOI: 10.1021/acs.inorgchem.6b02145] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Athanasios Zavras
- School of Chemistry
and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, 30 Flemington Road, Parkville, Victoria 3010, Australia
| | - Hossein Ghari
- Department of Chemistry, Faculty of Science,
Central Tehran Branch, Islamic Azad University, Shahrak Gharb, Tehran, Iran
| | - Alireza Ariafard
- The School of Physical Sciences, University of Tasmania, Private Bag 75, Hobart, Tasmania 7001, Australia
- Department of Chemistry, Faculty of Science,
Central Tehran Branch, Islamic Azad University, Shahrak Gharb, Tehran, Iran
| | - Allan J. Canty
- The School of Physical Sciences, University of Tasmania, Private Bag 75, Hobart, Tasmania 7001, Australia
| | - Richard A. J. O’Hair
- School of Chemistry
and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, 30 Flemington Road, Parkville, Victoria 3010, Australia
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Dai GL, Wang CF, Jin YX, Zhao J, Zhong AG, Han DM. Theoretical investigation of the reactions of La atom and La+ cation with carbonyl sulfide. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2010. [DOI: 10.1134/s0036024410060154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Ma R, Yuan D, Chen M, Zhou M, Wang X, Andrews L. Infrared spectrum of carbon trisulfide in solid argon. J Phys Chem A 2009; 113:4976-81. [PMID: 19331386 DOI: 10.1021/jp9001687] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Cocondensation of carbon disulfide with high-frequency discharged argon at 4 K produced carbon monosulfide and atomic sulfur, which reacted spontaneously upon annealing to form the carbon trisulfide molecule as identified from the multiplets observed in mixed (12)C, (13)C and (32)S, (34)S isotopic spectra. On the basis of isotopic substitution and theoretical frequency calculations, infrared absorptions at 1263.3 and 570.1 cm(-1) were assigned to predominantly CS stretching and bending vibrations of CS(3) in solid argon. The CS(3) molecule, which was calculated to have a singlet ground state with C(2v) symmetry, dissociated to form the weakly bound SCS-S complex upon visible light irradiation.
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Affiliation(s)
- Renhu Ma
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Advanced Materials Laboratory, Fudan University, Shanghai 200433, P. R. China
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Baker AB, Andrews L. Group 4 Transition-Metal Atom Reactions with CS2 and OCS: Infrared Spectra and Density Functional Calculations of SMCS, SM-(η2-CS), SMCO, and OMCS in Solid Argon. J Phys Chem A 2006; 110:12785-92. [PMID: 17125292 DOI: 10.1021/jp064433l] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Laser-ablated titanium, zirconium, and hafnium atoms were reacted with CS2 and OCS molecules during condensation in excess argon. With CS2, the SMCS and S-M(eta2-CS) products were formed on sample deposition. Photolysis increased both complexes, while annealing favored the lower energy S-M(eta2-CS) side-bound isomer. The OCS reactions produced SMCO, OMCS, and the simple M(eta2-CO)S adduct. Product absorptions are identified by comparison with density functional theory frequency calculations and isotopic substitutions. Investigations with OCS emphasized differences in the CS and CO bond insertion products.
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Affiliation(s)
- Alexander B Baker
- Department of Chemistry, University of Virginia, P.O. Box 400319 Charlottesville, VA 22904-4319, USA
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Baker AB, Andrews L. Reactions of Group 3 Transition Metal Atoms with CS2 and OCS: Matrix Isolation Infrared Spectra and Density-Functional Calculations of SMCS, SM-(η2-CS), SMCO, and SM-(η2-CO) in Solid Argon. J Phys Chem A 2006; 110:10419-26. [PMID: 16942047 DOI: 10.1021/jp063090o] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Laser-ablated scandium, yttrium, and lanthanum atoms were reacted with CS2 and OCS molecules in an argon matrix. Products of the type SMCX and S-M(eta2-CX) (X = S or O) were formed on sample deposition. Photolysis favored the S-M(eta(2)-CX) complex, while annealing increased the more stable SMCX isomer. Product absorptions are identified by density-functional frequency calculations and isotopic substitutions. This work reports the first vibrational spectroscopic characterization of Sc, Y, and La reaction products with CS2 and OCS and the subsequent interconversion between SMCX and S-M(eta2-CX) structural isomers.
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Affiliation(s)
- Alexander B Baker
- Department of Chemistry, University of Virginia, PO Box 400319, Charlottesville, Virginia 22904-4319, USA
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Cheng P, Koyanagi GK, Bohme DK. Carbon Disulfide Reactions with Atomic Transition-Metal and Main-Group Cations: Gas-Phase Room-Temperature Kinetics and Periodicities in Reactivity. J Phys Chem A 2006; 110:2718-28. [PMID: 16494383 DOI: 10.1021/jp057078s] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The reactions of 46 atomic-metal cations with CS2 have been investigated at room temperature using an inductively-coupled plasma/selected-ion flow tube (ICP/SIFT) tandem mass spectrometer. Rate coefficients and products were measured for the reactions of fourth-period atomic ions from K+ to Se+, of fifth-period atomic ions from Rb+ to Te+ (excluding Tc+), and of sixth-period atomic ions from Cs+ to Bi+. Primary reaction channels were observed leading to S-atom transfer, CS2 addition and, with Hg+, electron transfer. S-atom transfer appears to be thermodynamically controlled and occurs exclusively, and with unit efficiency, in the reactions with most early transition-metal cations (Sc+, Ti+, Y+, Zr+, Nb+, La+, Hf+, Ta+, and W+) and with several main-group cations (As+, Sb+) and less efficiently with Se+, Re+ and Os+. Other ions, including most late transition and main-group metal cations, react with CS2 with measurable rates mostly through CS2 addition or not at all (K+, Rb+, Cs+). Traces of excited states (< 10%) were seen from an inspection of the observed product ions to be involved in the reactions with Mo+, Te+, Ba+ and Au+ and possibly Pt+ and Ir+. The primary products YS+, ZrS+, NbS+, HfS+, TaS+, WS+, ReS+ and OsS+ react further by S-atom transfer to form MS2(+), and TaS2(+) reacts further to form TaS3(+). CS2 addition occurs with the cations MCS2(+), MS+, MS2(+), CS2(+), and TaS3(+) to form M+(CS2)(n) (n < or = 4), MS+(CS2)(n) (n < or = 4), MS2(+)(CS2)(n) (n < or = 3), (CS2)2(+) and TaS3(+)(CS2). Up to four CS2 molecules add sequentially to bare metal cations and monosulfide cations, and three to disulfide cations. Equilibrium constant measurements are reported that provide some insight into the standard free energy change for CS2 ligation. Periodic variations in deltaG degrees are as expected from the variation in electrostatic attraction, which follows the trend in atomic-ion size and the trend in repulsion between the orbitals of the atomic cations and the occupied orbitals of CS2.
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Affiliation(s)
- Ping Cheng
- Department of Chemistry, Centre for Research in Mass Spectrometry, York University, Toronto, Ontario, Canada M3J 1P3
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Puskar L, Barran PE, Duncombe BJ, Chapman D, Stace AJ. Gas-Phase Study of the Chemistry and Coordination of Lead(II) in the Presence of Oxygen-, Nitrogen-, Sulfur-, and Phosphorus-Donating Ligands. J Phys Chem A 2004; 109:273-82. [PMID: 16839117 DOI: 10.1021/jp047637f] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Using a pickup technique in association with high-energy electron impact ionization, complexes have been formed in the gas phase between Pb(2+) and a wide range of ligands. The coordinating atoms are oxygen, nitrogen, sulfur, and phosphorus, together with complexes consisting of benzene and argon in association with Pb(2+). Certain ligands are unable to stabilze the metal dication, the most obvious group being water and the lower alcohols, but CS(2) is also unable to form [Pb(CS(2))(N)](2+) complexes. Unlike many other metal dication complexes, those associated with lead appear to exhibit very little chemical reactivity following collisional activation. Such reactions are normally promoted via charge transfer and are initiated using the energy difference between M(2+) + e(-) --> M(+) and L --> L(+) + e(-), which is typically approximately 5 eV. In the case of Pb(2+), this energy difference usually leads to the appearance of L(+) and the loss of a significant fraction of the remaining ligands as neutral species. In many instances, Pb(+) appears as a charge-transfer product. The only group of ligands to consistently exhibit chemical reactivity are those containing sulfur, where a typical product might be PbS(+)(L)(M) or PbSCH(3)(+)(L)(M).
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Affiliation(s)
- Ljiljana Puskar
- Department of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, United Kingdom
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Kong Q, Zeng A, Chen M, Xu Q, Zhou M. Infrared Spectra and Density Functional Calculations of the Silver and Gold Thiocarbonyls: MCS, M(CS)2, and M2CS (M = Ag and Au) in Solid Argon. J Phys Chem A 2004. [DOI: 10.1021/jp0374049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Qingyu Kong
- Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
| | - Aihua Zeng
- Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
| | - Mohua Chen
- Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
| | - Qiang Xu
- Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
| | - Mingfei Zhou
- Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433, P. R. China, and National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan
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Matrix isolation infrared spectroscopic and density functional theoretical studies of the reactions of silver and gold atoms with carbon disulfide. Chem Phys 2003. [DOI: 10.1016/s0301-0104(03)00290-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Dobrogorskaya Y, Mascetti J, Pápai I, Nemukhin A, Hannachi Y. Theoretical Investigation of the Reactivity of Copper Atoms with Carbon Disulfide. J Phys Chem A 2003. [DOI: 10.1021/jp027744e] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yana Dobrogorskaya
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Joëlle Mascetti
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Imre Pápai
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Alexander Nemukhin
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
| | - Yacine Hannachi
- Laboratoire de Physico-Chimie Moléculaire (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, F-33405 Talence cedex, France, Chemistry Department, Moscow State University, Moscow, 119899 Russia, and Theoretical Chemistry Department, Institute of Chemistry, Chemical Research Center of HAS, Pusztaszeri út 59-67, H-1025 Budapest, Hungary
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Kong Q, Zeng A, Chen M, Zhou M, Xu Q. Infrared spectra and density functional calculations of the copper thiocarbonyls: CuCS, Cu(CS)[sub 2], and Cu[sub 2]CS in solid argon. J Chem Phys 2003. [DOI: 10.1063/1.1563607] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Pápai I, Hannachi Y, Gwizdala S, Mascetti J. Vanadium Insertion into CO2, CS2 and OCS: A Comparative Theoretical Study. J Phys Chem A 2002. [DOI: 10.1021/jp014034k] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Imre Pápai
- Institute of Isotope and Surface Chemistry, Spectroscopy Department, Chemical Research Centre, HAS H-1525 Budapest, P.O.B. 77, Hungary
| | - Yacine Hannachi
- Laboratoire de Physico-Chimie Moléculaire, (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, 33405 Talence Cedex, France
| | - Sylvain Gwizdala
- Laboratoire de Physico-Chimie Moléculaire, (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, 33405 Talence Cedex, France
| | - Joëlle Mascetti
- Laboratoire de Physico-Chimie Moléculaire, (UMR 5803 CNRS), Université Bordeaux I, 351, cours de la Libération, 33405 Talence Cedex, France
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Liang B, Andrews L. Infrared Spectra and Density Functional Theory Calculations of Group V Transition Metal Sulfides. J Phys Chem A 2002. [DOI: 10.1021/jp013790n] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Binyong Liang
- Department of Chemistry, University of Virginia, P.O. Box 400319, Charlottesville, Virginia 22904-4319
| | - Lester Andrews
- Department of Chemistry, University of Virginia, P.O. Box 400319, Charlottesville, Virginia 22904-4319
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Rue C, Armentrout PB, Kretzschmar I, Schröder D, Schwarz H. Guided Ion Beam Studies of the Reactions of Fe+ and Co+ with CS2 and COS. J Phys Chem A 2001. [DOI: 10.1021/jp0120716] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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