Transient nonlinear optics of organometallic fullerene: Research on iron(III) and ruthenium(III) derivatives of C-60

Authors
Wang, SF Huang, WT Liang, RH Gong, QH Li, HB Chen, HY Qiang, D
Citation
Sf. Wang et al., Transient nonlinear optics of organometallic fullerene: Research on iron(III) and ruthenium(III) derivatives of C-60, J PHYS CH B, 105(44), 2001, pp. 10784-10787
Citations number
31
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF PHYSICAL CHEMISTRY B
ISSN journal
15206106 → ACNP
Volume
105
Issue
44
Year of publication
2001
Pages
10784 - 10787
Database
ISI
SICI code
1520-6106(20011108)105:44<10784:TNOOOF>2.0.ZU;2-S
Abstract
We synthesized and investigated ultrafast third-order optical response of i ron(III) (Fe(III)) and ruthenium(III) (Ru(III)) coordinated fullerene deriv atives, which were based on our former reported C-60(NH2CN)(5) series, at 8 30 nm. The Fe(III), which is electron deficient and blocks the intramolecul ar charge-transfer process, reduces the optical nonlinearity of the complex es. However. Ru(III), even it is also electron deficient, enhanced the opti cal nonlinearity for an order of magnitude. By analyzing the infrared spect rum, a possible effect of linked multi-fullerene molecule system is suppose d.