PMID- 21574594
OWN - NLM
STAT- MEDLINE
DCOM- 20111018
LR  - 20131121
IS  - 1520-5207 (Electronic)
IS  - 1520-5207 (Linking)
VI  - 115
IP  - 24
DP  - 2011 Jun 23
TI  - Electron spin relaxation and heterogeneity of the 1:1 
      alpha,gamma-bisdiphenylene-beta-phenylallyl (BDPA)/benzene complex.
PG  - 7986-90
LID - 10.1021/jp201978w [doi]
AB  - The electron spin-spin relaxation time (T(2)) for the 1:1 crystalline complex of 
      alpha,gamma-bisdiphenylene-beta-phenylallyl (BDPA) with benzene was determined by continuous 
      wave (CW) and rapid scan electron paramagnetic resonance (EPR). T(2) for 
      individual BDPA particles found by simulation of rapid scan spectra or by 
      simulation of the Lorentzian line shapes of CW spectra were in good agreement. 
      The T(2) for small BDPA particles in air ranged from 80 to 160 ns, which 
      corresponds to peak-to-peak Lorentzian linewidths of 0.82-0.41 G. The removal of 
      oxygen from the samples had a greater impact on the line width for particles that 
      had shorter T(2) in air. Heterogeneity in the g-value was not observed at X-band. 
      Scanning electron microscope (SEM) images showed that the BDPA particles had 
      varying morphology.
FAU - Mitchell, Deborah G
AU  - Mitchell DG
AD  - Department of Chemistry and Biochemistry, University of Denver, Denver, Colorado 
      80208, United States.
FAU - Quine, Richard W
AU  - Quine RW
FAU - Tseitlin, Mark
AU  - Tseitlin M
FAU - Weber, Ralph T
AU  - Weber RT
FAU - Meyer, Virginia
AU  - Meyer V
FAU - Avery, Azure
AU  - Avery A
FAU - Eaton, Sandra S
AU  - Eaton SS
FAU - Eaton, Gareth R
AU  - Eaton GR
LA  - eng
PT  - Journal Article
PT  - Research Support, U.S. Gov't, Non-P.H.S.
DEP - 20110527
PL  - United States
TA  - J Phys Chem B
JT  - The journal of physical chemistry. B
JID - 101157530
RN  - 0 (Allyl Compounds)
RN  - 0 (bis-diphenylene-phenyl-allyl)
RN  - J64922108F (Benzene)
RN  - S88TT14065 (Oxygen)
SB  - IM
MH  - Allyl Compounds/*chemistry
MH  - Benzene/*chemistry
MH  - Electron Spin Resonance Spectroscopy
MH  - *Electrons
MH  - Oxygen/chemistry
EDAT- 2011/05/18 06:00
MHDA- 2011/10/19 06:00
CRDT- 2011/05/18 06:00
PHST- 2011/05/18 06:00 [entrez]
PHST- 2011/05/18 06:00 [pubmed]
PHST- 2011/10/19 06:00 [medline]
AID - 10.1021/jp201978w [doi]
PST - ppublish
SO  - J Phys Chem B. 2011 Jun 23;115(24):7986-90. doi: 10.1021/jp201978w. Epub 2011 May 
      27.