
TY  - JOUR
A1  - Roecker, L 
A1  - Lydon, JD 
A1  - Willis, AC 
A1  - Sargeson, AM 
A1  - Deutsch, E 
T1  - Intramolecular Quadridentate Synthesis: X-Ray Crystallographic Analysis of [(NH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>NH<sub>2</sub>)Co(NH<sub>2</sub>(CH<sub>2</sub>)<sub>2</sub>N = C(NH<sub>2</sub>)CH<sub>2</sub>S(CH<sub>2</sub>)<sub>2</sub>NH<sub>2</sub>)](CF<sub>3</sub>SO<sub>3</sub>)<sub>3</sub>.H<sub>2</sub>O
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1989
VL  - 42
IS  - 3
SP  - 339
EP  - 347
KW  - 
UR  - https://doi.org/10.1071/CH9890339 
N2  - Meridional forms of N3S quadridentate complexes of the type [(en)Co(NH2(CH2)2 N=C(R&#8242;)CH2S(CH2)2NH2)]3+ with R&#8242; = CH3 and NH2) are readily prepared from [(en)2Co(S(R)CH2CH2 NH2)]3+ (with R = CH2COCH3 and CH2CN, respectively; en = ethane-1,2-diamine) in basic solution. The X-ray crystallographic analysis of the complex with R1= NH2 was determined as the monohydrate of its triflate salt and shown to have a &#946;-type configuration of the quadridentate. Crystals are monoclinic, space group C2/c with a 23.337(1), b 11.973(1), c 20.015(1) Å , &#946; 95.12(1)º, and Z 8. 3183 data with 1 &#8805; 3  &#963; (1) were refined to conventional R factors of 0.056 and 0.072. 
ER  -

