Abstract
(equation presented) The C3v-symmetric triaxially locked trispirotetrahydrofuran 2 binds Li+ ions strongly and Na+ ions much less effectively. The observed discrimination factor is attributed to greater structural preorganiztion and lower solvation prior to selective complexation, and particularly to the formation of a 2:1 sandwich complex involving lithium. 13C NMR studies have defined a reluctance to form a 1:1 species when excess Li+ is present.
| Original language | English |
|---|---|
| Pages (from-to) | 139-142 |
| Number of pages | 4 |
| Journal | Organic Letters |
| Volume | 2 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2000 Jan 27 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
Cite this
}
Lithium ion-selective binding properties of a conformationally constrained tris(spirotetrahydrofuran) secured to an inositol orthoformate platform. / Tae, Jinsung; Rogers, Robin D.; Paquette, Leo A.
In: Organic Letters, Vol. 2, No. 2, 27.01.2000, p. 139-142.Research output: Contribution to journal › Article
TY - JOUR
T1 - Lithium ion-selective binding properties of a conformationally constrained tris(spirotetrahydrofuran) secured to an inositol orthoformate platform
AU - Tae, Jinsung
AU - Rogers, Robin D.
AU - Paquette, Leo A.
PY - 2000/1/27
Y1 - 2000/1/27
N2 - (equation presented) The C3v-symmetric triaxially locked trispirotetrahydrofuran 2 binds Li+ ions strongly and Na+ ions much less effectively. The observed discrimination factor is attributed to greater structural preorganiztion and lower solvation prior to selective complexation, and particularly to the formation of a 2:1 sandwich complex involving lithium. 13C NMR studies have defined a reluctance to form a 1:1 species when excess Li+ is present.
AB - (equation presented) The C3v-symmetric triaxially locked trispirotetrahydrofuran 2 binds Li+ ions strongly and Na+ ions much less effectively. The observed discrimination factor is attributed to greater structural preorganiztion and lower solvation prior to selective complexation, and particularly to the formation of a 2:1 sandwich complex involving lithium. 13C NMR studies have defined a reluctance to form a 1:1 species when excess Li+ is present.
UR - http://www.scopus.com/inward/record.url?scp=0000298175&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000298175&partnerID=8YFLogxK
U2 - 10.1021/ol990342d
DO - 10.1021/ol990342d
M3 - Article
VL - 2
SP - 139
EP - 142
JO - Organic Letters
JF - Organic Letters
SN - 1523-7060
IS - 2
ER -