Journal of Physical Chemistry A: Molecules, Spectroscopy, Kinetics, Environment and General Theory 2010-02-25

Matrix isolation infrared spectroscopic and density functional theoretical study of the reactions of scandium and yttrium monoxides with monochloromethane.

Yongfei Huang, Yanying Zhao, Xuming Zheng, Mingfei Zhou

文献索引：J. Phys. Chem. A 114(7) , 2476-82, (2010)

全文：HTML全文

摘要

Reactions of scandium and yttrium monoxide molecules (ScO and YO) with monochloromethane have been studied in solid argon by infrared absorption spectroscopy and density functional theoretical calculations. The metal monoxide molecules were prepared by laser-evaporation of bulk metal oxide targets. The results show that the ground state scandium and yttrium monoxide molecules reacted with CH(3)Cl to form two MO(CH(3)Cl) (M = Sc, Y) complex isomers spontaneously on annealing. Broad-band UV-visible irradiation initiated the addition of the Cl-C bond to the M=O bond to form the CH(3)OMCl molecule and the addition of the C-H bond to the M=O bond to give the CH(2)ClMOH isomer, both of which are more stable than the MO(CH(3)Cl) complex structures. The CH(2)ClMOH molecule was predicted to involve agnostic interaction between the chlorine atom and the metal atom.

相关化合物

  • 氯甲烷
  • 氧化钪

相关文献：

Nox2-dependent glutathionylation of endothelial NOS leads to uncoupled superoxide production and endothelial barrier dysfunction in acute lung injury.

2014-12-15

[Am. J. Physiol. Lung Cell. Mol. Physiol. 307(12) , L987-97, (2014)]

Effects of nitric oxide synthase deficiency on a disintegrin and metalloproteinase domain-containing protein 12 expression in mouse brain samples.

2015-08-01

[Mol. Med. Report. 12 , 2253-62, (2015)]

Theoretical and experimental studies of the dechlorination mechanism of carbon tetrachloride on a vivianite ferrous phosphate surface.

2015-06-04

[J. Phys. Chem. A 119 , 5714-22, (2015)]

Comparison of centrally injected tryptophan-related substances inducing sedation in acute isolation stress-induced neonatal chicks.

2015-02-01

[Pharmacol. Biochem. Behav. 129 , 1-6, (2015)]

AGE-modified basement membrane cooperates with Endo180 to promote epithelial cell invasiveness and decrease prostate cancer survival.

2015-03-01

[J. Pathol. 235(4) , 581-92, (2015)]

更多文献...