PMID- 19425545
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20090625
LR  - 20090528
IS  - 1520-5215 (Electronic)
IS  - 1089-5639 (Linking)
VI  - 113
IP  - 22
DP  - 2009 Jun 4
TI  - Iodine-benzene complex as a candidate for a real-time control of a bimolecular 
      reaction. Spectroscopic studies of the properties of the 1:1 complex isolated in 
      solid krypton.
PG  - 6326-33
LID - 10.1021/jp902012u [doi]
AB  - The properties of the 1:1 iodine-benzene complex isolated in a solid Kr matrix at 
      low temperatures have been studied using UV-vis absorption, FTIR, resonance 
      Raman, and femtosecond coherent anti-Stokes Raman spectroscopy (fs-CARS). The use 
      of all these techniques on similar samples provides a wide view on the 
      spectroscopic properties of the complex and allows comparison and combination of 
      the results from different methods. The results for the complex cover its 
      structure, the changes in the iodine molecule's vibrational frequencies and 
      electronic absorption spectrum upon complexation, and the dynamics of the 
      complexed I(2) molecule on both ground and excited electronic states. In 
      addition, polarization beats between uncomplexed benzene and iodine molecules are 
      detected in the fs-CARS spectra, showing an amplification of an electronically 
      nonresonant CARS signal by the resonant iodine signal. The possibility of 
      controlling the charge-transfer reaction of the I(2)-Bz complex using the 
      excitation of a well-defined ground-state vibrational wavepacket, according to 
      the Tannor-Rice-Kosloff scheme, is discussed on the basis of the experimental 
      findings.
FAU - Kiviniemi, Tiina
AU  - Kiviniemi T
AD  - Nanoscience Center, Department of Chemistry, P.O. Box 35, FI-40014 University of 
      Jyvaskyla, Finland. titakivi@jyu.fi
FAU - Hulkko, Eero
AU  - Hulkko E
FAU - Kiljunen, Toni
AU  - Kiljunen T
FAU - Pettersson, Mika
AU  - Pettersson M
LA  - eng
PT  - Journal Article
PL  - United States
TA  - J Phys Chem A
JT  - The journal of physical chemistry. A
JID - 9890903
EDAT- 2009/05/12 09:00
MHDA- 2009/05/12 09:01
CRDT- 2009/05/12 09:00
PHST- 2009/05/12 09:00 [entrez]
PHST- 2009/05/12 09:00 [pubmed]
PHST- 2009/05/12 09:01 [medline]
AID - 10.1021/jp902012u [doi]
PST - ppublish
SO  - J Phys Chem A. 2009 Jun 4;113(22):6326-33. doi: 10.1021/jp902012u.