A mass spectrometry and surface enhanced Raman spectroscopy study of the interaction between linear carbon chains and noble metals (521 views)
Carbon (ISSN: 0008-6223), 2009; 47(11): 2611-2619.
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Paper type: Journal Article,
Impact factor: 4.504, 5-year impact factor: 5.098
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-67649876124&partnerID=40&md5=42520790cc5beaa8dd238fc8188fc519
Keywords: Carbon Structures, Covalently Bonded, Cumulenes, Double Bonds, Graphite Rod, Linear Carbon, Matrix Assisted Laser Desorption Ionization, Metal Bonds, Metal Colloids, Noble Metals, Organometallic Compounds, Polycrystalline, Polyynes, Pulsed Laser Ablation, Single Bond, Sp Hybridization, Surface Enhanced Raman Scattering, Surface Enhanced Raman Spectroscopy, Weak Bond, Atmospheric Ionization, Atmospheric Pressure, Ionization Of Liquids, Mass Spectrometers, Organic Polymers, Pulsed Laser Applications, Silver, Spectrum Analysis, Precious Metals,
Affiliations:
*** IBB - CNR ***
Dipartimento di Scienze Chimiche, Università di Catania, Viale Andrea Doria 6, 95125 Catania, Italy
INAF - Osservatorio Astrofisico di Catania, Via S. Sofia 78, 95123 Catania, Italy
Istituto Biostrutture e Bioimmagini, CNR, Viale Andrea Doria 6, Catania, Italy
References:
Not available.
Carbon (ISSN: 0008-6223), 2009; 47(11): 2611-2619.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 4.504, 5-year impact factor: 5.098
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-67649876124&partnerID=40&md5=42520790cc5beaa8dd238fc8188fc519
Keywords: Carbon Structures, Covalently Bonded, Cumulenes, Double Bonds, Graphite Rod, Linear Carbon, Matrix Assisted Laser Desorption Ionization, Metal Bonds, Metal Colloids, Noble Metals, Organometallic Compounds, Polycrystalline, Polyynes, Pulsed Laser Ablation, Single Bond, Sp Hybridization, Surface Enhanced Raman Scattering, Surface Enhanced Raman Spectroscopy, Weak Bond, Atmospheric Ionization, Atmospheric Pressure, Ionization Of Liquids, Mass Spectrometers, Organic Polymers, Pulsed Laser Applications, Silver, Spectrum Analysis, Precious Metals,
Affiliations:
*** IBB - CNR ***
Dipartimento di Scienze Chimiche, Università di Catania, Viale Andrea Doria 6, 95125 Catania, Italy
INAF - Osservatorio Astrofisico di Catania, Via S. Sofia 78, 95123 Catania, Italy
Istituto Biostrutture e Bioimmagini, CNR, Viale Andrea Doria 6, Catania, Italy
References:
Not available.
A mass spectrometry and surface enhanced Raman spectroscopy study of the interaction between linear carbon chains and noble metals
Linear carbon chains (LCCs) contain sp hybridization either as alternating triple and single bonds (polyynes) or with consecutive double bonds (cumulenes). They are detected here in solution by a combined mass spectrometry (MS) and surface enhanced Raman scattering approach, and new insight into the carbon structures, formed after performing pulsed laser ablation of a polycrystalline graphite rod in water stabilized by the presence of metals is given. The possibility to establish a LCC-metal bond is also investigated by carrying out atmospheric pressure matrix assisted laser desorption ionization MS experiments on copper and silver polyynides. It was found that while the interaction of metal colloids with LCCs results mainly in a weak bond, polyynides appear as true organometallic compounds in which the metal is covalently bonded to the LCCs. © 2009 Elsevier Ltd. All rights reserved.
Linear carbon chains (LCCs) contain sp hybridization either as alternating triple and single bonds (polyynes) or with consecutive double bonds (cumulenes). They are detected here in solution by a combined mass spectrometry (MS) and surface enhanced Raman scattering approach, and new insight into the carbon structures, formed after performing pulsed laser ablation of a polycrystalline graphite rod in water stabilized by the presence of metals is given. The possibility to establish a LCC-metal bond is also investigated by carrying out atmospheric pressure matrix assisted laser desorption ionization MS experiments on copper and silver polyynides. It was found that while the interaction of metal colloids with LCCs results mainly in a weak bond, polyynides appear as true organometallic compounds in which the metal is covalently bonded to the LCCs. © 2009 Elsevier Ltd. All rights reserved.
A mass spectrometry and surface enhanced Raman spectroscopy study of the interaction between linear carbon chains and noble metals
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A mass spectrometry and surface enhanced Raman spectroscopy study of the interaction between linear carbon chains and noble metals
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D'Urso L, Grasso G, Messina E, Bongiorno C, Scuderi V, Scalese S, Puglisi O, Spoto G, Compagnini G
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* Crystal And Molecular Structure Of Beta-Cyclodextrins Functionalized With The Anti-Inflammatory Drug Etodolac (531 views)
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View Export to BibTeX Export to EndNote
* The Role of Linear Carbon Chains in the Aggregation of Copper, Silver, and Gold Nanoparticles (616 views)
J Phys Chem C (ISSN: 1932-7447), 2010 Jan 21; 114(2): 907-915.
Impact Factor: 4.524
View Export to BibTeX Export to EndNote
Puglisi A, Rizzarelli E, Vecchio G, Iacovino R, Benedetti E, Pedone C, Saviano M
* Crystal And Molecular Structure Of Beta-Cyclodextrins Functionalized With The Anti-Inflammatory Drug Etodolac (531 views)
Biopolymers (ISSN: 0006-3525, 0006-6352, 0006-3525print), 2009 Dec; 91(12): 1227-1235.
Impact Factor: 2.605
View Export to BibTeX Export to EndNote
2 Records (2 excluding Abstracts).
Total impact factor: 7.129 (7.129 excluding Abstracts).
Total 5 year impact factor: 7.207 (7.207 excluding Abstracts).
Total impact factor: 7.129 (7.129 excluding Abstracts).
Total 5 year impact factor: 7.207 (7.207 excluding Abstracts).
521 views. Last view on Friday 13 September 2024, 17:40:18
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