Theoretical study on the kinetics and thermodynamics of H‐atom abstractions from tetramethylsilane‐related species

Author(s):  
Shan Zhu ◽  
Chong‐Wen Zhou
2001 ◽  
Vol 471 (1-3) ◽  
pp. 151-162 ◽  
Author(s):  
Maite Garcı́a-Hernández ◽  
Uwe Birkenheuer ◽  
Anguang Hu ◽  
Francesc Illas ◽  
Notker Rösch

Molecules ◽  
2019 ◽  
Vol 25 (1) ◽  
pp. 110 ◽  
Author(s):  
Amr A. A. Attia ◽  
Alexandru Lupan ◽  
Radu Silaghi-Dumitrescu ◽  
R. Bruce King

The rhenadicarbaborane carbonyl nitrosyls (C2Bn−3Hn−1)Re(CO)2(NO), (n = 8 to 12), of interest in drug delivery agents based on the experimentally known C2B9H11Re(CO)2(NO) and related species, have been investigated by density functional theory. The lowest energy structures of these rhenadicarbaboranes are all found to have central ReC2Bn−3 most spherical closo deltahedra in accord with their 2n + 2 Wadean skeletal electrons. Carbon atoms are found to be located preferentially at degree 4 vertices in such structures. Furthermore, rhenium atoms are preferentially located at a highest degree vertex, typically a vertex of degree 5. Only for the 9-vertex C2B6H8Re(CO)2(NO) system are alternative isocloso deltahedral isomers found within ~8 kcal/mol of the lowest energy closo isomer. Such 9-vertex isocloso structures provide a degree 6 vertex for the rhenium atom flanked by degree 4 vertices for each carbon atom.


2007 ◽  
Vol 107 (15) ◽  
pp. 3250-3265 ◽  
Author(s):  
Mitsuo Shoji ◽  
Hiroshi Isobe ◽  
Yu Takano ◽  
Yasutaka Kitagawa ◽  
Shusuke Yamanaka ◽  
...  

1984 ◽  
Vol 3 (2) ◽  
pp. 299-305 ◽  
Author(s):  
Frank K. Cartledge ◽  
Raymond V. Piccione

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