Ion-Induced Tubular Assembly of Conjugated Schiff-Base Macrocycles
β Scribed by Amanda J. Gallant; Mark J. MacLachlan
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 170 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Two types of macrocychc Schti bases contammg either thlophene or phenol subumts were synthesized and the effect of hgand atoms on the hqmd-hqmd extractlon of blvalent transltlon metal Eons was studled The phenol groups m the macrocycle led to a large mcrease m the extractlon of transltlon metal ions
## Acid hydrolysis of the ester function in A-( -)589-fi2-(RR)-[Co (trien) (glyOEt)C1I2+ (( -)-1) produces optically pure A-( -)589$2-(RR)-[CO (trien) (glyOH)C1I2+ (( -)-4). Hg2+ induced removal of chloride in (-)-4 follows the rate law kobs=kHg [Hg2+] with kHg=(1.36+0.03)x 1 0 -2 ~-l s -' , 25",