The Crystal Structure of Tetraphenyldichloro(<i>μ</i>-hydroxo)- Distannate·quinoline

Anacona, J.R.; Rivas, Carlos; Delgado, Graciela Díaz de

doi:10.1080/0095897021000050978

Cited by 9 publications

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“…4), in which the hydroxyl groups bridge the two tin atoms. The Sn-O distance of 2.170 (16)°is analogous to that found in a related compound containing quinoline in the unit cell [29]. In the molecular structure of compound 4 [30] three four-membered Sn 2 O 2 rings are present, of which the central ring is formed by bridging oxygen atoms, while the lateral rings involved also bridging methoxy groups (Fig.…”

Section: Solid State Structure Analysismentioning

confidence: 96%

Structural and conformational analysis of neutral dinuclear diorganotin(IV) complexes derived from hexadentate Schiff base ligands

Barba

Vega

Luna

et al. 2007

Journal of Organometallic Chemistry

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Section: Solid State Structure Analysismentioning

confidence: 96%

Structural and conformational analysis of neutral dinuclear diorganotin(IV) complexes derived from hexadentate Schiff base ligands

Barba

Vega

Luna

et al. 2007

Journal of Organometallic Chemistry

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“…8,9 Another facet of the hydroxide ligand, in the context of organotin compounds, is the role it plays in bridging two tin centers together to afford [Sn(µ-OH)] 2 motifs (thus, such compounds can be considered as dimeric forms The nitrate ligand coordinates in a chelating mode ( 16 The bridging hydroxide ligands in the latter are involved in O-H-N hydrogen bonding interactions with non-coordinated quinoline molecules.…”

Section: Introductionmentioning

confidence: 99%

Organotin compounds containing four‐membered distannoxane [Sn(µ‐OH)]₂ units

Chandrasekhar

Singh

Gopal

2007

Applied Organom Chemis

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“…7,[29][30][31][32] The tin atoms are also trigonal-bipyramidal coordinated but with a neutral water molecule in the axial positions instead of a nitrate or halide ion.…”

Section: T-bu 2 Sn(oh)(no 3 )·H 2 O (7)mentioning

confidence: 99%

Reaction products of diorganotin(IV) oxides, R₂SnO, with nitric acid. Part 2 – R = n-butyl and t-butyl

ReuterHans

ReicheltMartin

2014

Can. J. Chem.

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The reaction of diorganotin(IV) oxides, R 2 SnO with R = n-butyl and t-butyl, with nitric acid in different stoichiometric ratios resulted in the formation of different products depending on the organic groups attached to the tin atom: the diorganotin(IV) dinitrate dihydrates, n-Bu 2 Sn(NO 3 ) 2 ·2H 2 O (2d) and t-Bu 2 Sn(NO 3 ) 2 ·2H 2 O (2e), the mixed diorganotin(IV) nitrate methoxide oxide n-Bu 2 Sn(NO 3 ) (n-Bu 2 SnOMe)O (6), and the diorganotin(IV) nitrate hydroxide hydrate t-Bu 2 Sn(NO 3 )(OH)·H 2 O = [t-Bu 2 Sn(OH)(H 2 O)][NO 3 ] (7). On examination of the solubility of the primary reaction products in different solvents, the three additional compounds t-Bu 2 Sn(NO 3 )(OH)·DMSO (8), t-Bu 2 Sn(NO 3 )(OH)·THF, and 2-t-Bu 2 Sn(NO 3 )(OH)·DMF = [t-Bu 2 Sn(OH)dmf] 2 [NO 3 ] 2 ·[t-Bu 2 Sn(NO 3 )OH] 2 (9) could be isolated. All compounds have been structurally characterized by single crystal X-ray diffraction (primary results for 7) with special attention paid to dimensionality (2d and 2c = monomeric, hydrogen bonded molecules; 6 = dimeric molecules of ladder-type structure; 7 = dimeric cation; 8 = dimeric molecule with hydrogen bonded solvent molecules; 9 = both components dimeric), tin coordination (6, 7, 8, and 9 = trigonal bipyramidal; 2d and 2e = eightfold), and nitrate bonding modes (7 and 9 = isolated, hydrogen bonded; 6, 8, and 9 (component 2) = monodentate; 2d and 2e = symmetrical bidentate), the latter one being analyzed using both Sn-O and N-O distances.Résumé : La réaction des oxydes de diorganoétain(IV), de formule R 2 SnO (où R = n-Butyl et t-Butyl), avec l'acide nitrique, dans diverses proportions stoechiométriques a conduit à la formation de différents produits dont la nature dépendait des groupes organiques liés à l'atome d'étain : les dinitrates de diorganétain (IV) dihydratés, nBu 2 Sn(NO 3 ) 2 ·2H 2 O (2d) et tBu 2 Sn(NO 3 ) 2 ·2H 2 O (2e), le composé mixte d'oxyde méthanolate de diorganoétain(IV) et nitrate de diorganoétain(IV), nBu 2 Sn(NO 3 )(nBu 2 SnOMe)O (6) et l'hydroxyde nitrate de diorganoétain(IV) hydraté, tBu 2 Sn(NO 3 )(OH)·H 2 O = [tBu 2 Sn(OH)(H 2 O)][NO 3 ] (7). Après examen de la solubilité des produits primaires de réaction dans différents solvants, trois autres composés ont pu être isolés : tBu 2 Sn(NO 3 )(OH)·DMSO (8), tBu 2 Sn(NO 3 )(OH)·THF et 2tBu 2 Sn(NO 3 )(OH)·DMF = [tBu 2 Sn(OH)dmf] 2 [NO 3 ] 2 ·[tBu 2 Sn(NO 3 )OH] 2 (9). La structure de ces composés a été déterminée par cristallographie aux rayons X (premiers résultats obtenus pour 7), en particulier la dimensionnalité (2d et 2c = molécules monomériques à liaisons hydrogènes, 6 = molécules dimériques de structure en échelle; 7 = cation dimérique, 8 = molécule dimérique associée à des molécules de solvant à liaisons hydrogène; 9 = deux composants dimériques), la coordination de l'étain (6, 7, 8, 9 = trigonalebipyramidale; 2d, 2e = à huit plis) et les modes de liaisons du nitrate (7, 9 = isolé, à liaisons hydrogène; monodentate, avec les composants dimériques 6, 8 et 9; bidentate symétrique, avec 2d et 2e), le composé ...

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The Crystal Structure of Tetraphenyldichloro(μ-hydroxo)- Distannate·quinoline

Cited by 9 publications

References 0 publications

Structural and conformational analysis of neutral dinuclear diorganotin(IV) complexes derived from hexadentate Schiff base ligands

Structural and conformational analysis of neutral dinuclear diorganotin(IV) complexes derived from hexadentate Schiff base ligands

Organotin compounds containing four‐membered distannoxane [Sn(µ‐OH)]₂ units

Reaction products of diorganotin(IV) oxides, R₂SnO, with nitric acid. Part 2 – R = n-butyl and t-butyl

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The Crystal Structure of Tetraphenyldichloro(μ-hydroxo)- Distannate·quinoline

Cited by 9 publications

References 0 publications

Structural and conformational analysis of neutral dinuclear diorganotin(IV) complexes derived from hexadentate Schiff base ligands

Structural and conformational analysis of neutral dinuclear diorganotin(IV) complexes derived from hexadentate Schiff base ligands

Organotin compounds containing four‐membered distannoxane [Sn(µ‐OH)]2 units

Reaction products of diorganotin(IV) oxides, R2SnO, with nitric acid. Part 2 – R = n-butyl and t-butyl

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Organotin compounds containing four‐membered distannoxane [Sn(µ‐OH)]₂ units

Reaction products of diorganotin(IV) oxides, R₂SnO, with nitric acid. Part 2 – R = n-butyl and t-butyl