FORMATION OF FULLERENES AND ENDOHEDRAL METALLOFULLERENES - PREPARATION IN A RADIOFREQUENCY FURNACE

被引:35
作者
JANSEN, M
PETERS, G
WAGNER, N
机构
[1] Institut für Anorganische Chemie, Bonn, D-53121
来源
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1995年 / 621卷 / 04期
关键词
FULLERENES; ENDOHEDRAL METALLOFULLERENES; PREPARATION; THERMODYNAMICS OF FORMATION;
D O I
10.1002/zaac.19956210432
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A thermodynamic analysis of the reaction of formation is presented for C-60. The alternative route for the preparation of fullerenes by evaporating carbon in a RF-furnace is described. This process is characterized by its broad variability and by comparatively mild conditions which, in addition, may be measured and controlled rather precisely. Thus, it offers favourite facilities for the production of soots with high contents of fullerenes and endohedral fullerenes. So far, LaC82 could be extracted using toluene.
引用
收藏
页码:689 / 693
页数:5
相关论文
共 22 条
[1]   C-70 IS MORE STABLE THAN C-60 - EXPERIMENTAL-DETERMINATION OF THE HEAT OF FORMATION OF C-70 [J].
BECKHAUS, HD ;
VEREVKIN, S ;
RUCHARDT, C ;
DIEDERICH, F ;
THILGEN, C ;
TERMEER, HU ;
MOHN, H ;
MULLER, W .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (09) :996-998
[2]  
BECKHAUS HD, 1994, ANGEW CHEM, V106, P1033
[3]  
Billups W.E., 1993, BUCKMINSTERFULLERENE
[4]   ON THE MECHANISM OF FULLERENE FORMATION - TRAPPING OF SOME POSSIBLE INTERMEDIATES [J].
CHANG, TM ;
NAIM, A ;
AHMED, SN ;
GOODLOE, G ;
SHEVLIN, PB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (19) :7603-7604
[5]   SOLAR GENERATION OF THE FULLERENES [J].
CHIBANTE, LPF ;
THESS, A ;
ALFORD, JM ;
DIENER, MD ;
SMALLEY, RE .
JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (34) :8696-8700
[6]   FULLERENES - COLLAPSE AND GROWTH [J].
CURL, RF .
NATURE, 1993, 363 (6424) :14-15
[7]  
EICKENBUSCH H, 1993, TECHNOLOGIEANALYSE F
[8]  
Emsley J., 1998, ELEMENTS
[9]  
JANSEN M, 1993, Patent No. 545079
[10]   SOLID C-60 - A NEW FORM OF CARBON [J].
KRATSCHMER, W ;
LAMB, LD ;
FOSTIROPOULOS, K ;
HUFFMAN, DR .
NATURE, 1990, 347 (6291) :354-358