Macrocyclic receptor for pertechnetate and perrhenate anions

Grigory V Kolesnikov; Konstantin E German; Gayane Kirakosyan; Ivan G Tananaev; Yuri A Ustynyuk; Victor N Khrustalev; Evgeny A Katayev

doi:10.1039/c1ob05873h

Macrocyclic receptor for pertechnetate and perrhenate anions

Org Biomol Chem. 2011 Nov 7;9(21):7358-64. doi: 10.1039/c1ob05873h. Epub 2011 Sep 5.

Authors

Grigory V Kolesnikov¹, Konstantin E German, Gayane Kirakosyan, Ivan G Tananaev, Yuri A Ustynyuk, Victor N Khrustalev, Evgeny A Katayev

Affiliation

¹ Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie gory 1/3, 119992, Moscow, Russian Federation.

PMID: 21894302
DOI: 10.1039/c1ob05873h

Abstract

The design and synthesis of a neutral macrocyclic host that is capable of perrhenate and pertechnetate recognition is described. The anion affinities and underlying coordination modes were estimated by several experimental and theoretical methods including a new technique--reverse (99)Tc NMR titration.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Anions / chemistry
Crystallography, X-Ray
Macrocyclic Compounds / chemical synthesis*
Macrocyclic Compounds / chemistry
Magnetic Resonance Spectroscopy
Models, Molecular
Molecular Structure
Rhenium / chemistry*
Sodium Pertechnetate Tc 99m / chemistry*
Stereoisomerism

Substances

Anions
Macrocyclic Compounds
perrhenate
Rhenium
Sodium Pertechnetate Tc 99m