Theoretical study on interaction of different coordination modes of BH4 ligand with transition metal in [TM(BH4)(CO)4]− (TM=Cr, Mo)

2005 ◽  
Vol 690 (1) ◽  
pp. 84-95 ◽  
Author(s):  
Alireza Ariafard ◽  
Mostafa M. Amini
Author(s):  
Sebastian Anila ◽  
Cherumuttathu Hariharan Suresh

C60 fullerene coordinates to transition metals in η2-fashion through its C-C bond at [6,6] ring fusion whereas other coordination modes η3, η4, η5 and η6 are rarely observed. The coordination...


1991 ◽  
Vol 95 (26) ◽  
pp. 10677-10681 ◽  
Author(s):  
Stephen R. Langhoff ◽  
Charles W. Bauschlicher ◽  
Harry Partridge ◽  
M. Sodupe

RSC Advances ◽  
2018 ◽  
Vol 8 (45) ◽  
pp. 25704-25718 ◽  
Author(s):  
Latchupatula Radhakrishna ◽  
Madhusudan K. Pandey ◽  
Maravanji S. Balakrishna

This paper describes the synthesis of a triazole based bisphosphine and its transition metal chemistry and catalytic utility in Cu-free Sonogashira alkynylation/cyclization reaction.


2018 ◽  
Vol 57 (48) ◽  
pp. 15630-15631
Author(s):  
Xuan Wu ◽  
Lili Zhao ◽  
Dandan Jiang ◽  
Israel Fernández ◽  
Robert Berger ◽  
...  

2006 ◽  
Vol 958 ◽  
Author(s):  
Takehide Miyazaki ◽  
Toshihiko Kanayama

ABSTRACTWe propose a novel form of graphene-like Si nanostructure based on ab initio total-energy calculation and geometry optimization, (MSi12)n, with M being transition metal atom. It has a three-layer structure, where the two layers of Si atoms in graphene-like positions sandwich another layer of transition metal atoms. The electronic structure may become semiconducting or metallic, depending on the choice of M and arrangement of Si atoms. This hypothetical material can be regarded as a Si-rich phase of transition metal silicide. A potential impact of our finding in forthcoming ultra-scaled Si technology is also discussed.


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