| Tartalom: |
http://real.mtak.hu/6070/ |
| Archívum: |
MTA Könyvtár |
| Gyűjtemény: |
Status = Published
Type = Article
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| Cím: |
Vibrational spectra of C-60 - C8H8 and C-70 - C6H8 in the rotor-stator and polymer phases
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| Létrehozó: |
Klupp, Gyöngyi
Borondics, Ferenc
Kováts, Éva
Pekker, Áron
Bényei, G.
Jalsovszky, I.
Hackl, R.
Pekker, Sándor
Kamarás, Katalin
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| Kiadó: |
American Chemical Society
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| Dátum: |
2007
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| Téma: |
QC Physics / fizika
QC06 Physics of condensed matter / szilárdtestfizika
QD Chemistry / kémia
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| Tartalmi leírás: |
C-60 center dot CgHs and C-70 center dot C8H8 are prototypes of
rotor-stator cocrystals. We present infrared and Raman spectra of these
materials and show how the rotor-stator nature is reflected in their
vibrational properties. We measured the vibrational spectra of the
polymer phases poly(C60C8H8) and Poly(C70C8H8) resulting from a
solid-state reaction occurring on heating. On the basis of the spectra,
we propose a connection pattern for the fullerene in Poly(C60C8H8),
where the symmetry of the C-60 molecule is D-2h. On illuminating the
C-60-C8H8 cocrystal with green or blue light, a photochemical reaction
was observed leading to a product similar to that of the thermal
polymerization.
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| Típus: |
Article
PeerReviewed
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| Formátum: |
text
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| Azonosító: |
Klupp, Gyöngyi and Borondics, Ferenc and Kováts, Éva and Pekker, Áron and Bényei, G. and Jalsovszky, I. and Hackl, R. and Pekker, Sándor and Kamarás, Katalin (2007) Vibrational spectra of C-60 - C8H8 and C-70 - C6H8 in the rotor-stator and polymer phases. JOURNAL OF PHYSICAL CHEMISTRY B - CONDENSED MATTER MATERIALS SURFACES INTERFACES AND BIOPHYSICAL, 111 (43). pp. 12375-12382. ISSN 1520-6106
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