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catena-Poly­[μ-tri­fluoro­acetato-O:O′-di­methyl-4-fluoro­phenyl­tin(IV)]

✍ Scribed by Amini, Mostafa M. ;Abadi, Shabnam Hossein ;Mirzaee, Mahdi ;Yang, Shi-Yao ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
181 KB
Volume
59
Category
Article
ISSN
1600-5368

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✦ Synopsis

catena-Poly["-tri¯uoroacetato-O:O H -dimethyl-4-¯uorophenyltin(IV)], [(CH 3 ) 2 (4±FC 6 H 4 )SnOC(O)CF 3 ] n , exists as a helical carboxylate-bridged chain in which the Sn atom shows ±C 3 SnO 2 trigonal bipyramidal coordination [SnÐO 2.194 (3) and Sn2O 2.531 (3) A Ê ].

📜 SIMILAR VOLUMES

catena-Poly­[μ-tri­fluoro­acetato-O:O′-d
catena-Poly­[μ-tri­fluoro­acetato-O:O′-di­methyl­phenyl­tin(IV)]
✍ Amini, Mostafa M. ;Abadi, Shabnam Hossein ;Mirzaee, Mahdi ;Lügger, Thomas ;Hahn, 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 258 KB

adopts a helical carboxylatebridged chain structure, in which the Sn atom shows trans-C 3 SnO 2 trigonal±bipyramidal coordination, with unequal SnÐO distances of 2.181 (2) and 2.580 (2) A Ê .

catena-Poly­[[tri­methyl­tin(IV)]-μ-2-(4
catena-Poly­[[tri­methyl­tin(IV)]-μ-2-(4-chloro­phenyl)-3-(4-methoxy­phenyl)­propenoato-κ2O:O′]
✍ Sadiq-ur-Rehman, ;Abdelrahman, Doaa ;Ali, Saqib ;Badshah, Amin ;Parvez, Masood 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 257 KB

The title compound, [Sn(CH 3 ) 3 (C 16 H 12 ClO 3 )] n , forms polymeric chains incorporating both O atoms of the propenoate ligand. The coordination geometry around the Sn atom is distorted trigonal bipyramidal. The three methyl C atoms occupy the equatorial positions with almost identical SnÐC dis

Bis­[1,3-bis­(di­phenyl­phosphino)­propa
Bis­[1,3-bis­(di­phenyl­phosphino)­propane-κ2P,P′]silver(I) hemi­[cyclo­pentyl­di­phenyl­bis­(tri­fluoro­acetato-κO)­stannate(IV)] hemi­[tri­phenyl­bis­(tri­fluoro­acetato-κO)­stannate(IV)]
✍ Teo, Yin Yin ;Lo, Kong Mun ;Ng, Seik Weng 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 327 KB

Single-crystal X-ray study T = 113 K Mean '(C±C) = 0.006 A Ê Disorder in main residue R factor = 0.047 wR factor = 0.133 Data-to-parameter ratio = 14.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.