
TY  - JOUR
A1  - Graddon, DP 
A1  - Mockler, GM 
T1  - Near infrared spectra of some cobalt(II) compounds
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1968
VL  - 21
IS  - 7
SP  - 1775
EP  - 1779
KW  - 
UR  - https://doi.org/10.1071/CH9681775 
N2  - Absorption spectra of compounds CoX2B2 and CoX2B4 (X = Cl, Br, I, or NCS; B = a heterocyclic base) have been obtained by reflectance and in solution in the near infrared region between 1000 and 2000 m&#956;. The spectra are characteristic of the stereochemistry of the metal atom: octahedral compounds have a single absorption band near 1100 m&#956;, e < 10; tetrahedral compounds have three overlapping absorption bands near 1100,1400, and 1700 mp, 30 < < 150. Comparisons are made with previously observed spectra of octahedral and tetrahedral species of the types CoL2+6 and CoX2-4. 
ER  -

