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Properties of Sizeable [n]Cycloparaphenylenes as Molecular Models of Single‐Wall Carbon Nanotubes Elucidated by Raman Spectroscopy: Structural and Electron‐Transfer Responses under Mechanical Stress
Authors:Miriam Peña Alvarez  Paula Mayorga Burrezo  Prof. Miklos Kertesz  Dr. Takahiro Iwamoto  Prof. Shigeru Yamago  Jianlong Xia  Prof. Ramesh Jasti  Prof. Juan T. López Navarrete  Prof. Mercedes Taravillo  Prof. Valentín G. Baonza  Prof. Juan Casado
Affiliation:1. MALTA‐Consolider Team, Department of Physical Chemistry, Chemistry Faculty, University Complutense of Madrid, 28040 Madrid (Spain);2. Department of Physical Chemistry, University of Málaga, CEI Andalucía Tech, Campus de Teatinos s/n, 29071‐Málaga (Spain);3. Department of Chemistry and Institute of Soft Matter, Georgetown University, 37th and O Streets, NW, Washington, D.C. 20057‐1227 (USA);4. Institute for Chemical Research, Kyoto University, Uji 611‐0011 (Japan);5. Department of Chemistry and Division of Materials Science & Engineering and Center for Nanoscience & Nanotechnology, Boston University, 24 Cummington St., Boston, MA 02215 (USA)
Abstract:[n]Cycloparaphenylenes behave as molecular templates of “perfectly chemically defined” single‐wall carbon nanotubes. These [n]CPP molecules have electronic, mechanical, and chemical properties in size correspondence with their giant congeners. Under mechanical stress, they form charge‐transfer salts, or complexes with fullerene, by one‐electron concave–convex electron transfer.
Keywords:charge‐transfer salts  cycloparaphenylenes  pressure‐dependent studies  Raman spectroscopy  single‐wall carbon nanotubes
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