✦ LIBER ✦

Complexation of alkali metal ions by the pendant arm macrocyclic ligand 1,4,7,10-tetrakis(2-hydroxyethyl)-1,4,7,10-tetraazacyclododecane. A potentiometric titration and nuclear magnetic resonance study

✍ Scribed by Turonek, Mary L.; Clarke, Philip; Laurence, Gerald S.; Lincoln, Stephen F.; Pittet, Pierre Andre; Politis, Steve; Wainwright, Kevin P.

Book ID: 126957700
Publisher: American Chemical Society
Year: 1993
Tongue: English
Weight: 424 KB
Volume: 32
Category: Article
ISSN: 0020-1669
DOI: 10.1021/ic00062a051

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Diastereomeric 1,4,7,10-Tetrakis(( S )-2

Diastereomeric 1,4,7,10-Tetrakis(( S )-2-hydroxypropyl)- 1,4,7,10-tetraazacyclododecane and Its Alkali Metal Complex Ions. A Nuclear Magnetic Resonance, Potentiometric Titration, and Molecular Orbital Study

✍ Dhillon, Ramesh S.; Madbak, Samer E.; Ciccone, Frank G.; Buntine, Mark A.; Linco 📂 Article 📅 1997 🏛 American Chemical Society 🌐 English ⚖ 450 KB

Alkali Metal Complexes of the Pendant Ar

Alkali Metal Complexes of the Pendant Arm Macrocyclic Ligand 1,4,7,10-Tetrakis(2-methoxyethyl)-1,4,7,10-tetraazacyclododecane. An Equilibrium and Inter- and Intramolecular Exchange Study

✍ Stephens, Ashley K. W.; Dhillon, Ramesh S.; Madbak, Samer E.; Whitbread, Sonya L 📂 Article 📅 1996 🏛 American Chemical Society 🌐 English ⚖ 341 KB

Diastereomeric Δ-1,4,7,10-Tetrakis(( R )

Diastereomeric Δ-1,4,7,10-Tetrakis(( R )-2-hydroxy-2-phenylethyl)- 1,4,7,10-tetraazacyclododecane and Its Alkali-Metal Complex Ions. A Potentiometric Titration, Nuclear Magnetic Resonance, and Molecular Orbital Study

✍ Whitbread, Sonya L.; Valente, Peter; Buntine, Mark A.; Clements, Philip; Lincoln 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 175 KB

Diastereomeric 1,4,7,10-Tetrakis(( S )-2

Diastereomeric 1,4,7,10-Tetrakis(( S )-2-hydroxypropyl)-1,4,7,10-tetraazacyclododecane and Its Alkali Metal Complex Ions. A Nuclear Magnetic Resonance, Potentiometric Titration, and Molecular Orbital Study J. Am. Chem. Soc. 1997 , 119 , 6126−6134

✍ Dhillon, Ramesh S.; Madbak, Samer E.; Ciccone, Frank G.; Buntine, Mark A.; Linco 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 13 KB

Diastereomeric Δ-1,4,7,10-Tetrakis(( R )

Diastereomeric Δ-1,4,7,10-Tetrakis(( R )-2-hydroxy-2-phenylethyl)-1,4,7,10-tetraazacyclododecane and Its Alkali Metal Complex Ions. A Potentiometric Titration, Nuclear Magnetic Resonance, and Molecular Orbital Study J. Am. Chem. Soc. 1998 , 120 , 2862−2869

✍ Whitbread, Sonya L.; Valente, Peter; Buntine, Mark A.; Clements, Philip; Lincoln 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 16 KB

H5dotasa (=(αRS)-α-(Carboxymethyl)-1,4,7

H5dotasa (=(αRS)-α-(Carboxymethyl)-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic Acid), an Asymmetrical Derivative of H4dota (=1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid) Substituted at One Acetate Pendant Arm: 1H-NMR and Potentiometric Studies of the Ligand and Its Lanthanide(III) Complexes

✍ João P. André; Ernö Brücher; Robert Kiraly; Rui A. Carvalho; Helmut Mäcke; Carlo 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 German ⚖ 192 KB 👁 1 views

## Abstract The ligand H~5~dotasa (=(__αRS__)‐__α__‐(carboxymethyl)‐1,4,7,10‐tetraazacyclododecane‐1,4,7,10‐tetraacetic acid) is a H~4~dota‐like macrocyclic ligand with a carboxymethyl CH~2~COOH substituent at the C(__α__) atom of one of the four acetate pendant arms of H~4~dota (=1,4,7,10‐tetraaza