Endohedrally, various numbers (1-5) of hydrogen molecules doped C58H4 nanov
esicles are considered for semiempirical molecular orbital treatment at the
level of AMI(RHF) method as well as molecular mechanics calculations (MM+)
to investigate the possible usage of these, yet nonexistent, structures as
hydrogen storage media. (C) 2001 International Association for Hydrogen En
ergy. Published by Elsevier Science Ltd. All rights reserved.