Pentacoordinated molecules. 55. Intramolecularly formed pentacoordinated structures of triphenyltin esters of salicylic acid, o-anisic acid, and p-methylthiobenzoic acid

Vollano, Jean F.; Day, Roberta O.; Rau, Denise N.; Chandrasekhar, Vadapalli; Holmes, Robert R.

doi:10.1021/ic00188a026

Cited by 95 publications

(25 citation statements)

References 11 publications

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“…Figure 1 is an ORTEP plot illustrating the coordination around the tin atom. The final fractional coordinates of non-hydrogen atoms with equivalent isotropic thermal parameters are listed in Table 3 while the bond lengths and bond angles for the complex are in Tables 4 A reported for triphenyltin salicylate (6), which clearly corresponds to a much weaker interaction:…”

Section: Resultsmentioning

confidence: 99%

The synthesis and structural characterization of a series of triphenyltin(IV) esters of N-arylidene-ω-amino acids

Toong¹,

Tai²,

Pun³

et al. 1992

Can. J. Chem.

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. Can. J. Chem. 70, 2683Chem. 70, (1992.Methods of synthesis, elemental analyses, and IR and NMR spectroscopic data are reported for a series of triphenyltin esters of N-salicylidene-w amino acids of the general formula: Ph,SnOCO(CH?),,N=CHAr (Ar = 2-HOC6H4-and 2-HOCloH6-; n = 1, 2, 3, and 5). The crystal structure of triphenyltin N-sajicylidene-6-amin$exanoate was detedmined. The crystals are monoclini:, space group P2,/a, with a = 16.3493 (8) [Traduit par la redaction]

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Section: Resultsmentioning

confidence: 99%

The synthesis and structural characterization of a series of triphenyltin(IV) esters of N-arylidene-ω-amino acids

Toong¹,

Tai²,

Pun³

et al. 1992

Can. J. Chem.

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“…X-ray diffraction studies of anisoles and thioanisoles unsubstituted in the 2 and 6 positions yield structures in which the 0-CH3 and S-CH3 bonds are nearly in the plane of the benzene ring (33)(34)(35)(36)(37).…”

Section: Resultsmentioning

confidence: 99%

A carbon-13 CP/MAS nuclear magnetic resonance study of several 1,4-disubstituted benzenes in the solid state

Penner¹,

Wasylishen²

1989

Can. J. Chem.

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The carbon-13 chemical shifts of several 1,4-disubstituted benzenes in the solid state are reported. At least one of the substituents is unsymmetrical and in most cases this leads to different 13C chemical shifts of C-2 and C-6 and in some cases to different shifts for C-3 and C-5. The 13c chemical shifts observed in the solid state are compared with those measured in solution and, where possible, with those obtained in low temperature solution studies where internal rotation of the unsymmetrical substituent is slow on the I3C chemical shift time scale. Agreement between the chemical shifts observed in the solid state and solution is excellent. The potential application of CP/MAS nuclear magnetic resonance in deducing the conformation of benzene derivatives with two unsymmetrical substituents is discussed.

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“…Similar behaviour of the carboxylate ligands has also been reported in (CH 3 NH)C 6 H 4 COOSnPh 3 and (C 6 H 11 ) 2 CHCOOSnPh 3 (Ré namy et al, 2004). The Sn1-O1 [2.0885 (18) Å ] bond length is of the order of those reported for some triphenyltin(IV) esters of salicylic acid, o-anisic acid and p-methylthiobenzoic acid (Vollano et al, 1984).…”

Section: Commentmentioning

confidence: 74%

(2-Benzoylbenzoato)triphenyltin(IV)

et al. 2006

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Pentacoordinated molecules. 55. Intramolecularly formed pentacoordinated structures of triphenyltin esters of salicylic acid, o-anisic acid, and p-methylthiobenzoic acid

Cited by 95 publications

References 11 publications

The synthesis and structural characterization of a series of triphenyltin(IV) esters of N-arylidene-ω-amino acids

The synthesis and structural characterization of a series of triphenyltin(IV) esters of N-arylidene-ω-amino acids

A carbon-13 CP/MAS nuclear magnetic resonance study of several 1,4-disubstituted benzenes in the solid state

(2-Benzoylbenzoato)triphenyltin(IV)

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