TY - JOUR
T1 - New metal-organic precursors for MOCVD applications
T2 - Synthesis, characterization, crystal structure and thermal properties of mixed-ligand Mg(II) complexes
AU - Brahma, Sanjaya
AU - Srinidhi, M.
AU - Shivashankar, S. A.
AU - Narasimhamurthy, T.
AU - Rathore, R. S.
N1 - Funding Information:
The use of the CCD facility (under the IRHPA–DST program) at IISc., Bangalore, is acknowledged. S.B. thanks CSIR, Government of India, for CSIR research associateship and R.S.R. thanks CSIR for financial assistance.
PY - 2013/3/13
Y1 - 2013/3/13
N2 - In an effort to develop new MOCVD precursors, mixed-ligand metal-organic complexes, bis (acetylacetonato-k2O,O′) (2,2′-bipyridine- k2N,N′) magnesium(II), and bis (acetylacetonato-k 2O,O′) (1,10-phenanthroline-k2N,N′) magnesium(II) were synthesized. Spectroscopic characterization and crystal structures confirmed them to be monomeric and stable complexes. Crystal structure analysis suggests in each of the magnesium(II) complexes, the metal center has a distorted octahedral coordination geometry. Thermo-gravimetric analysis (TGA/DTA) suggests that these complexes are volatile and thermally stable. The thermal characteristics of newly designed complexes make them attractive precursors for MOCVD applications.
AB - In an effort to develop new MOCVD precursors, mixed-ligand metal-organic complexes, bis (acetylacetonato-k2O,O′) (2,2′-bipyridine- k2N,N′) magnesium(II), and bis (acetylacetonato-k 2O,O′) (1,10-phenanthroline-k2N,N′) magnesium(II) were synthesized. Spectroscopic characterization and crystal structures confirmed them to be monomeric and stable complexes. Crystal structure analysis suggests in each of the magnesium(II) complexes, the metal center has a distorted octahedral coordination geometry. Thermo-gravimetric analysis (TGA/DTA) suggests that these complexes are volatile and thermally stable. The thermal characteristics of newly designed complexes make them attractive precursors for MOCVD applications.
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U2 - 10.1016/j.molstruc.2012.11.038
DO - 10.1016/j.molstruc.2012.11.038
M3 - Article
AN - SCOPUS:84871580904
SN - 0022-2860
VL - 1035
SP - 416
EP - 420
JO - Journal of Molecular Structure
JF - Journal of Molecular Structure
ER -