Abstract:Key indicatorsSingle-crystal X-ray study T = 173 K Mean (C-C) = 0.004 Å Disorder in main residue R factor = 0.028 wR factor = 0.089 Data-to-parameter ratio = 18.3For details of how these key indicators were automatically derived from the article, see
“…Data collection: APEXII (Bruker, 2004); cell refinement: SAINT (Bruker, 2004); data reduction: SAINT; method used to solve structure: initial atomic coordinates were taken from the structure of the monochloroacetate analog (Amini et al, 2006); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: SHELXL97.…”
Section: Methodsmentioning
confidence: 99%
“…Ethyldiphenyltin(IV) monochloroacetate adopts a carboxylate-bridged zigzag motif in which the tin center shows trans-C 3 SnO 2 trigonal-bipyramidal coordination, with one axial Sn-O (dative) bond much longer than the other axial Sn-O (covalent) bond [2.522 (3) and 2.171 (3) Å ] (Amini et al, 2006). The dichloroacetate analog, (I), crystallizes with matching cell dimensions.…”
Key indicatorsSingle-crystal X-ray study T = 173 K Mean (C-C) = 0.005 Å R factor = 0.017 wR factor = 0.059 Data-to-parameter ratio = 14.1 For details of how these key indicators were automatically derived from the article, see
“…Data collection: APEXII (Bruker, 2004); cell refinement: SAINT (Bruker, 2004); data reduction: SAINT; method used to solve structure: initial atomic coordinates were taken from the structure of the monochloroacetate analog (Amini et al, 2006); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: SHELXL97.…”
Section: Methodsmentioning
confidence: 99%
“…Ethyldiphenyltin(IV) monochloroacetate adopts a carboxylate-bridged zigzag motif in which the tin center shows trans-C 3 SnO 2 trigonal-bipyramidal coordination, with one axial Sn-O (dative) bond much longer than the other axial Sn-O (covalent) bond [2.522 (3) and 2.171 (3) Å ] (Amini et al, 2006). The dichloroacetate analog, (I), crystallizes with matching cell dimensions.…”
Key indicatorsSingle-crystal X-ray study T = 173 K Mean (C-C) = 0.005 Å R factor = 0.017 wR factor = 0.059 Data-to-parameter ratio = 14.1 For details of how these key indicators were automatically derived from the article, see
Novel triorganotin(iv) nicotinates and isonicotinates were successfully synthesized and fully characterized. The preliminary results for their in vitro antiproliferative activity against the mouse colon carcinoma C26 cell line are also reported.
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