Caesium tetramethylammonium dodecahydrido-closo-dodecaborate monohydrate
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چکیده
منابع مشابه
Oxidation of germa- and stanna-closo-dodecaborate.
The oxidation of closo-heteroborates [GeB11H11](2-) and [SnB11H11](2-) is presented. Upon oxidation germa-closo-dodecaborate yields a symmetrical dimer exhibiting a Ge-Ge bond between two clusters. This dimer shows sulphur insertion into the Ge-Ge bond at room temperature. In contrast, oxidation of the homologous tin cluster results in an unsymmetrical dimer bearing an Sn-B bond between two clu...
متن کاملRadio-iodination of monoclonal antibody using potassium [125I]-(4-isothiocyanatobenzylammonio)-iodo-decahydro-closo-dodecaborate (iodo-DABI).
BACKGROUND Negatively-charged polyhedral boron clusters can be easily halogenated with highly stable boron-halogen bonds and are promising in radionuclide diagnostics and cancer therapy. MATERIALS AND METHODS The radio-iodination conditions for the closo-dodecaborate anion and for the conjugation of its labeled isothiocyanatobenzylammonio derivative to the monoclonal antibody (mAb) were optim...
متن کاملAlkali metal-sulfur dioxide complexes stabilized by halogenated closo-dodecaborate anions.
The alkali metal salts (M = Li, Na, K, Rb, Cs) of the perchlorinated closo-dodecaborate [B(12)Cl(12)](2-) were prepared by reaction of [NEt(3)H](2)[B(12)Cl(12)] with the corresponding alkali metal hydroxide. Crystallization of M(2)[B(12)Cl(12)] from liquid sulfur dioxide gave the sulfur dioxide complexes [Li(2)(SO(2))(8)][B(12)Cl(12)], Na(2)[B(12)Cl(12)].4SO(2), K(2)[B(12)Cl(12)].8SO(2), Rb(2)[...
متن کاملSpermidinium closo-dodecaborate-encapsulating liposomes as efficient boron delivery vehicles for neutron capture therapy.
closo-Dodecaborate-encapsulating liposomes were developed as boron delivery vehicles for neutron capture therapy. The use of spermidinium as a counter cation of closo-dodecaborates was essential not only for the preparation of high boron content liposome solutions but also for efficient boron delivery to tumors.
متن کاملPartial double bond character in chalcogen compounds of stanna-closo-dodecaborate.
The following chalcogen compounds of stanna-closo-dodecaborate were synthesized and characterized: the tetrameric oxide [(O-SnB(11)H(11))(4)](8-) from the reaction with hydrogen peroxide and the sulfide and selenide [S-SnB(11)H(11)](2-), [Se-SnB(11)H(11)](2-) from the reaction with elemental sulfur and selenium, respectively. The stannaborate derivatives were characterized by (119)Sn Mössbauer ...
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ژورنال
عنوان ژورنال: IUCrData
سال: 2016
ISSN: 2414-3146
DOI: 10.1107/s2414314616002911