title: Macrocyclic receptor for pertechnetate and perrhenate anions.
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.
authors: Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie gory 1/3, 119992, Moscow, Russian Federation.
authors: Grigory V
authors: GV
authors: Kolesnikov
authors: Konstantin E
authors: KE
authors: German
authors: Gayane
authors: G
authors: Kirakosyan
authors: Ivan G
authors: IG
authors: Tananaev
authors: Yuri A
authors: YA
authors: Ustynyuk
authors: Victor N
authors: VN
authors: Khrustalev
authors: Evgeny A
authors: EA
authors: Katayev
mesh_terms: D000838:Anions / Q000737:chemistry; D018360:Crystallography, X-Ray; D047028:Macrocyclic Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D012211:Rhenium / Q000737:chemistry*; D013670:Sodium Pertechnetate Tc 99m / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D000838:Anions; D047028:Macrocyclic Compounds; C015428:perrhenate; D012211:Rhenium; D013670:Sodium Pertechnetate Tc 99m