Evidence from ESR studies for [Co(η-C2H4)3] produced at 77 K in a rotating cryostat

2006 ◽  
Vol 44 (10) ◽  
pp. 917-922 ◽  
Author(s):  
Lynda J. Hayton ◽  
Brynmor Mile ◽  
Peter L. Timms
Keyword(s):  
Rotating Cryostat

Spectroscopic study of the reaction of silver atoms with carbon monoxide in a rotating cryostat

1988 ◽  
Vol 92 (10) ◽  
pp. 2745-2750 ◽  
Author(s):  
J. H. B. Chenier ◽  
C. A. Hampson ◽  
J. A. Howard ◽  
B. Mile
Keyword(s):  
Carbon Monoxide ◽  
Spectroscopic Study ◽  
Silver Atoms ◽  
Rotating Cryostat

A spectroscopic study of the reaction of gold atoms with CO in a rotating cryostat: formation of a variety of gold carbonyls

1989 ◽  
Vol 67 (4) ◽  
pp. 655-661 ◽  
Author(s):  
J. H. B. Chenier ◽  
J. A. Howard ◽  
H. A. Joly ◽  
B. Mile ◽  
M. Tomietto
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Optical Spectrum ◽  
Narrow Band ◽  
Visible Spectroscopy ◽  
Broad Absorption ◽  
Paramagnetic Resonance ◽  
Magnetic Parameters ◽  
Uv Visible ◽  
Electron Paramagnetic ◽  
Rotating Cryostat

Reaction of 197Au atoms with CO has been studied in inert hydrocarbon matrices in a rotating cryostat at 77 K by EPR, FTIR, and UV/visible spectroscopy. Au(CO)2 has been positively identified by FTIR spectroscopy and there is evidence for the formation of AuCO, a gold microcrystallite – CO complex and, upon annealing, Au2(CO)4. Electron paramagnetic resonance spectra are consistent with the formation of Au(CO) (OC) with the magnetic parameters: a13 = 325 MHz, a17 = 44 MHz, and g = 2.0014 and a gold microcrystallite – CO complex with g = 2.014. An intense broad absorption in the optical spectrum at 525 nm is assigned to Au(CO)2 and a less intense narrow band at 320 nm is assigned to AunCO. There is no spectroscopic evidence for the formation of Au(CO)3 in hydrocarbon matrices. Keywords: gold carbonyls, EPR, FTIR, UV/visible, matrix isolation.

EPR spectroscopic study of the reaction of Al and Ga atoms with CO2 and CS2 in a rotating cryostat

1995 ◽  
Vol 91 (5) ◽  
pp. 799 ◽  
Author(s):  
J. A. Howard ◽  
C. McCague ◽  
R. Sutcliffe ◽  
J. S. Tse ◽  
H. A. Joly
Keyword(s):  
Spectroscopic Study ◽  
Rotating Cryostat

The ESR spectrum and structure of the mixed alkali metal cluster Na2K5 prepared using a rotating cryostat

1995 ◽  
Vol 236 (6) ◽  
pp. 603-608 ◽  
Author(s):  
B. Mile ◽  
C.C. Rowlands ◽  
P.D. Sillman ◽  
A.R. Yacob
Keyword(s):  
Alkali Metal ◽  
Metal Cluster ◽  
Esr Spectrum ◽  
Mixed Alkali ◽  
Rotating Cryostat
Sign in / Sign up

Export Citation Format

Share Document