The structural and magnetic properties in TDAE-fullerene system

The structural and magnetic properties of the TDAE-fullerene system for C60 and C70 are discussed. The single crystal structural analysis reveals that the TDAE-C70 system contains solvent molecules (toluene), and the C70 molecules in the unit cell are dimerized. The room temperature structure is mon...

Full description

Saved in:
Bibliographic Details
Main Authors: Oshima, K, Nogami, Y, Kambe, T, Nagao, N, Fujiwara, M
Format: Conference Proceeding
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The structural and magnetic properties of the TDAE-fullerene system for C60 and C70 are discussed. The single crystal structural analysis reveals that the TDAE-C70 system contains solvent molecules (toluene), and the C70 molecules in the unit cell are dimerized. The room temperature structure is monoclinic P2(1)/n, and crystal parameters are a = 18.82(3) A, b = 16.38(2) A, c = 18.73(3) A and beta = 117.58(5) deg. The same annealing procedure used in TDAE-C60 does not alter the magnetic behavior in TDAE-C70. A preliminary report is given for the TDAE-C60 structural study in magnetic fields up to 7 T. A possible method that directly reveals the relation between magnetism and the molecular arrangement is proposed. (Author)
ISSN:0094-243X
DOI:10.1063/1.1420135