Organotin biocides. Part 8. The crystal structure of triphenyltin formate and a comparative variable-temperature tin-119 Mössbauer spectroscopic study of organotin formates and acetates

Molloy, Kieran C.; Quill, K.; Nowell, Ian W.

doi:10.1039/dt9870000101

Cited by 76 publications

(38 citation statements)

References 4 publications

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“…Both Sn atoms show trans-C3Sn02 trigonal bipyramidal coordination and bond dimensions involving the Sn atoms compare well with those found in other carboxylate-bridged trimethyl- (Molloy, Quill & Nowell, 1987).…”

Section: Commentsupporting

confidence: 60%

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[(N,N-Dimethylthiocarbamoylthio)acetato]trimethyltin

Ng¹,

Das²

1996

Acta Crystallogr C

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Carboxy bridges link the independent molecules of the title compound, catena-poly [trimethyltin-#-(N, N-dimethylthiocarbamoylthio ) acetato-O:O' ], [Sn-(CsH8NO2S2)(CH3)3], in a linear chain along the x axis; both five-coordinate Sn atoms (two independent molecules in the asymmetric unit) show trans-trigonal bipyramidal coordination. [ (N,N-Dimethylthiocarbamoylthio)acetato] trimethyltin and [(N,N-dimethylthiocarbamoylthio)acetato]triphenyltin are predicted to adopt helical chain structures on the basis of variable-temperature l l9mSn Mfssbauer measurements (Ng & Kumar Das, 1991), and the assignment for the triphenyltin ester, which propagates by twofold screw axes, has been been confirmed recently (Ng & Kumar Das, 1995). Comment[(N, N-Dimethylthiocarbamoylthio)acetato ]trimethyltin, (I), crystallizes as two symmetry-independent molecules linked by carboxylate bridges into a chain, which propagates by translations along x. Both Sn atoms show trans-C3Sn02 trigonal bipyramidal coordination and bond dimensions involving the Sn atoms compare well with those found in other carboxylate-bridged trimethyl- (Molloy, Quill & Nowell, 1987).Other bond dimensions of the carboxylate anion are similar to those found in the tris(hydroxymethyl)-methylammonium (Ng, 1995) and hydrated dicyclohexylammonium (Ng, 1992) salts. Symmetry codes: (i) 1 + x, y, z; (ii) x -1, y, z. (Received 15 August 1995; accepted 8 February 1996) AbstractIn the title compound, [Sn(C7H14OsP)(C6H5)3] , the planar triphenyltin cations are axially bridged through the carboxy and phosphoryl O atoms of the 3-(diethyl-

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Section: Commentsupporting

confidence: 60%

“…(2) A] bond distances involving this anion are relatively equal. A similar isobidentate/anisobidentate bonding mode has been documented for the formate anion in the two independent molecules of triphenyltin formate (Molloy, Quill & Nowell, 1987).…”

mentioning

confidence: 77%

[(N,N-Dimethylthiocarbamoylthio)acetato]trimethyltin

Ng¹,

Das²

1996

Acta Crystallogr C

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“…from a carbonyl group in a neighbouring chain, approaching and coordinating with an already-bound Ar 3 Sn moiety. In this way the F 0 unit acts as a giant chelate ligand, resulting in a trans-C 3 SnO 2 trigonal-bipyramidal geometry around the tin, perhaps more like that found in the solid state for both triphenyltin acetate 25 and triphenyltin formate 34 rather than would be the case in solution for the much weaker interaction between an O-donor ligand and an Ar 3 SnOOCR unit. The tin would now occupy a strong binding site in the enzyme and this effectively irreversible change would thus enable the triorganotin moiety to freeze the F 0 unit in a state that would disallow rapid proton conduction and therefore indirectly inhibit the multisite mechanism, while leaving the unisite one unaffected as was suggested before.…”

Section: Discussionmentioning

confidence: 93%

Studies in aryltin chemistry: part 7. Spectroscopic and fungicidal studies of somep-substituted tri-aryltin acetates, oxides and hydroxides

Wharf

Lamparski

Reeleder³

1997

Appl. Organometal. Chem.

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“…In fact, organotin(IV) complexes are extensively studied due to its coordination geometries as well as structural diversity (monomer, dimer, hexamer and oligomer). [24][25][26] Organotin(IV) compounds are well known to form complexes with ligands having oxygen, 27 sulfur 28 and nitrogen 29 donor sites.…”

Section: Introductionmentioning

confidence: 99%

Dialkyltin(IV)bis(O–tolyl/benzyldithiocarbonate) complexes: Spectroscopic, thermogravemetric, antifungal and crystal analysis of n–Bu2Sn(S2COCH2C6H5)2

Gupta¹,

Kumar²,

Kalgotra³

et al. 2015

ACSi

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Novel compounds of dimethyl-and dibutyltin(IV) with O-tolyl/benzyldithiocarbonatesSn) spectroscopy. The thermal behaviour of the complex 8 has been studied by TGA/DTA analysis. The complex [(n-Bu) 2 Sn(S 2 COCH 2 C 6 H 5 ) 2 ] (8) crystallizes in the monoclinic space group C2/c, in which tin adopts a distorted octahedron or skew trapezoidal bipyramidal geometry accompanied by two n-butyl chains and the two dithiocarbonate ligands coordinated in an anisobidentate fashion. Antifungal activities against fungus Fusarium sp. of these organotin(IV) derivatives exhibited enhanced activity compared to the free ligands.

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Organotin biocides. Part 8. The crystal structure of triphenyltin formate and a comparative variable-temperature tin-119 Mössbauer spectroscopic study of organotin formates and acetates

Cited by 76 publications

References 4 publications

[(N,N-Dimethylthiocarbamoylthio)acetato]trimethyltin

[(N,N-Dimethylthiocarbamoylthio)acetato]trimethyltin

Studies in aryltin chemistry: part 7. Spectroscopic and fungicidal studies of somep-substituted tri-aryltin acetates, oxides and hydroxides

Dialkyltin(IV)bis(O–tolyl/benzyldithiocarbonate) complexes: Spectroscopic, thermogravemetric, antifungal and crystal analysis of n–Bu2Sn(S2COCH2C6H5)2

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