Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Uwe Reuther"'
Publikováno v:
The Journal of Physical Chemistry A. 105:8105-8110
Possible structures of heterofullerenes C60-xNx and C60-xBx (x = 2−8) have been calculated using semiempirical MNDO, AM1, PM3, and ab initio methods in order to determine the most stable structures, to investigate the underlying cause of their stab
Autor:
† Yury Y. Vasil‘ev, Uwe Reuther, Thomas Drewello, Nigel L. Clipston, Mark P. Barrow, Tracy Brown, Rainer Herzschuh, and Andreas Hirsch
Publikováno v:
The Journal of Physical Chemistry A. 104:9171-9179
The formation of the nitrogen heterofullerene, C59N, following the ablation of a variety of fullerene derivatives, all of which possess organic ligands bound to the carbon cage through a nitrogen atom, has been investigated utilizing laser desorption
Autor:
Andreas Hirsch, Uwe Reuther
Publikováno v:
Carbon. 38:1539-1549
A general overview of the state of the art in the field of heterofullerene chemistry will be given. We will concentrate solely on aza[60]fullerene, because this is the best-known heterofullerene system up to now and the only one which is accessible t
Publikováno v:
Surface Science. :486-490
Submonolayer films of the heterofullerene C 59 N were grown by evaporation in ultra-high vacuum onto the layered materials graphite (HOPG), WSe 2 and mica at different substrate temperatures. The growth of the C 59 N films was investigated by atomic
Autor:
Uwe Reuther, Sh. K. Nasibullaev, R. R. Abzalimov, Andreas Hirsch, Yu. V. Vasil’ev, Thomas Drewello, Frank Hauke, R. F. Tuktarov
Publikováno v:
Physics of the Solid State. 44:554-556
The formation and decay of negative molecular ions of azafullerenes and their hydrogenated derivatives are investigated by mass spectrometry. The mechanisms of resonant electron capture and the lifetimes of negative molecular ions with respect to the
Autor:
Andreas Hirsch, Uwe Reuther
Publikováno v:
ChemInform. 29
The treatment of the monoarylated azafullerenes ArC59N with iodine monochloride in carbon disulfide leads to the exclusive formation of the tetrachlorinated heterofullerenes Cl4ArC59N which contain a pyrrole moiety in the fullerene cage.
Publikováno v:
ChemInform. 33
Autor:
Uwe Reuther, Xidong Feng, Thomas Drewello, Tracy Brown, Nigel L. Clipston, Helen J. Cooper, Andreas Hirsch, Peter J. Derrick
Publikováno v:
Rapid Communications in Mass Spectrometry. 14:368-370
Autor:
Uwe Reuther, Andreas Hirsch
Publikováno v:
ChemInform. 32
A general overview of the state of the art in the field of heterofullerene chemistry will be given. We will concentrate solely on aza[60]fullerene, because this is the best-known heterofullerene system up to now and the only one which is accessible t
Publikováno v:
AIP Conference Proceedings.
C59N was evaporated in an UHV system onto substrates of the layered materials HOPG, WSe2 and mica at substrate temperatures of 25 °C, 100 °C and 200 °C. The initial growth of the C59N films was investigated by atomic force microscopy (UHV-AFM) and