Journal Article10.1002/CHIN.197346361
Structure and bonding in sulphatobis(thiourea)tin(ii)
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TL;DR: The crystal structure of the title compound has been determined from X-ray diffractometer data by Patterson and Fourier methods as mentioned in this paper, and the structure was refined by least-squares methods to R 0·083 for 1023 reflections.
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Abstract: The crystal structure of the title compound has been determined from X-ray diffractometer data by Patterson and Fourier methods. Crystals are orthorhombic, space group P21212, with Z= 4 in a unit cell of dimensions: a= 16·98, b= 12·86, c= 5·22 A. The structure was refined by least-squares methods to R 0·083 for 1023 reflections. The tin atoms are in distorted pyramidal sites surrounded by two sulphate oxygen atoms at 2·41 and 2·24 A and by two thiourea sulphur atoms at 2·62 and 2·86 A. The thiourea groups are planar but not equivalent and are linked to the sulphate ions by hydrogen bonding.
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Citations
Tin-119 Mössbauer spectral studies in organotin(IV) and tin(II) substituted oxinates
TL;DR: In this paper, a number of organotin(IV) compounds of the type, R 2 Sn L 2 (R = CH 3, C 2 H 5, C 4 H 9, C 8 H 17 or C 6 H 5 and H L = 2-methyl-8-quinolinol), R 3 Sn L and R 2 SN XL (R= C 6H 5 and X = Cl), Sn L ′ 2 (H L ) and Sn XL (X = Cl).
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The interpretation of the 119mSn Mössbauer data for some complexes of tin(II)
TL;DR: In this paper, a model for the interpretation of the 119mSn Mossbauer data for some tin(II) compounds in terms of the distribution of the tin valence electrons is suggested.
References
Structure and bonding in sulphatobis(thiourea)tin(II)
TL;DR: The crystal structure of the title compound has been determined from X-ray diffractometer data by Patterson and Fourier methods as discussed by the authors, and the structure was refined by least-squares methods to R 0·083 for 1023 reflections.
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