Publication detail

Intramolecularly Coordinated Group 14 and 15 Chalcogenites

Year: 2013

Type of publication: článek v odborném periodiku

Name of source: Organometallics

Publisher name: American Chemical Society

Place: Washington

Page from-to: 157-163

Titles:

Language	Name	Abstract	Keywords
cze	Intramolekulárně koordinované seleničitany prvků 14 a 15 skupiny	N -> M koordinované seleničitany prvků 14 a 15 skupiny byly připraveny reakcí organocíničitého uhličitanu L(Ph)SnCO3 (1) a oxidů [LSbO](2) (2) a [LBiO](2) (3) s SeO2. Touto cesto byly připraveny sloučeniny [L(Ph)SnSeO3](2), LSbSeO3 (6) a [LBiSeO3](3) (7).	Intramolekulárně koordinované; seleničitany; prvky 14 a 15 skupiny; NMR
eng	Intramolecularly Coordinated Group 14 and 15 Chalcogenites	The synthesis of N -> M intramolecularly coordinated group 14 and 15 chalcogenites is reported. The N -> Sn intramolecularly coordinated organotin(IV) carbonate L(Ph)SnCO3 (1), where L is the N,C,N-chelating ligand 2,6-(Me2NCH2)(2)C6H3-, reacts with SO2 and SeO2 to provide the organotin(IV) sulfite L(Ph)SnSO3 (4) and selenite [L(Ph)SnSeO3](2) (5), respectively. Treatment of [LSbO](2) (2) and [LBiO](2) (3) with SeO2 provided the organoantimony and bismuth selenites LSbSeO3 (6) and [LBiSeO3](3) (7), respectively. Compounds 5-7 are rare examples of mixed element oxides with well-defined stoichiometry MSeO3 (M = Sn, Sb, Bi). Compounds 4-7 were characterized by means of elemental analyses, H-1, C-13, Se-77, and Sn-119 NMR spectroscopies, IR spectroscopy, and single-crystal X-ray diffraction analysis.	organic-inorganic nanocomposites; selenite-carboxylate compounds; fullerene-rich nanostructures; bond covalent radii; oxide thin-films; crystal-structures; mixed-oxide; structural-characterization; organoantimony(iii) oxide; 3-dimensional structures

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