✦ LIBER ✦

Bis(1,1,3,3-tetramethyl-1,3-dibenzoatodistannoxane)

✍ Scribed by Amini, Mostafa M. ;Abadi, Shabnam Hossein ;Mirzaee, Mahdi ;Lügger, Thomas ;Hahn, F. Ekkehardt ;Ng, Seik Weng

Publisher: International Union of Crystallography
Year: 2002
Tongue: English
Weight: 293 KB
Volume: 58
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536802020020

No coin nor oath required. For personal study only.

✦ Synopsis

In centrosymmetric octamethyl-1 2 C,2 2 C,3 2 C,4 2 C-tetrakis-"-benzoato O H ;2:3 2 O;3:4 2 O,O H ;[[(CH 3 ) 2 SnO 2 CC 6 H 5 ] 2 O] 2 ; the exocyclic Sn atom is ®ve-coordinated and has a trans±C 3 SnO 2 trigonal bipyramidal geometry [CÐSnÐC = 139.4 (2) ] and the endocyclic Sn atom is six-coordinated and has a severely distorted trans-C 2 SnO 4 octahedral geometry [CÐSnÐC = 145.6 (2) ].

📜 SIMILAR VOLUMES

Bis[1,1,3,3-tetramethyl-1,3-bis(dich

Bis[1,1,3,3-tetramethyl-1,3-bis(dichloroacetato)distannoxane]

✍ Amini, Mostafa M. ;Abadi, Shabnam Hossein ;Mirzaee, Mahdi ;Yang, Shi-Yao ;Ng, Se 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 179 KB

O-tetratin(IV) , [[(CH 3 ) 2 -SnO 2 CCHCl 2 ] 2 O] 2 , two Sn atoms are six-coordinate in a C 2 SnO 4 skew-trapezoidal bipyramidal geometry [CÐSnÐC 145.7 (4) ]. The other two Sn atoms are ®ve-coordinate [CÐ SnÐC 154.3 (4) ], but the geometry is better regarded as a trans-C 2 SnO 4 octahedron owing

Bis[3-(4-methylcoumarinyl-7-oxy)-μ-met

Bis[3-(4-methylcoumarinyl-7-oxy)-μ-methoxy-1,1,3,3-tetramethyldistannoxane]

✍ Zhang, Yiqun ;Khoo, Lian Ee ;Tou, Teck Yong ;Ng, Seik Weng 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 214 KB

1,1′-Bis(3-methoxybenzyl)-3,3′-methyle

1,1′-Bis(3-methoxybenzyl)-3,3′-methylenediimidazolium dibromide

✍ Lee, Hon Man ;Chiu, Pei Ling 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 379 KB

Single-crystal X-ray study T = 294 K Mean '(C±C) = 0.003 A Ê R factor = 0.029 wR factor = 0.077 Data-to-parameter ratio = 19.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

1,3-Diethyl-1,1,3,3-tetraphenyldisilox

1,3-Diethyl-1,1,3,3-tetraphenyldisiloxane

✍ Kropidłowska, Anna ;Turowska-Tyrk, Ilona ;Becker, Barbara 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 283 KB

Tetraaquabis(1,3-benzimidazol-3-ium-1,

Tetraaquabis(1,3-benzimidazol-3-ium-1,3-diacetato)cobalt(II) hemihydrate

✍ Huang, Ling ;Chen, Ding-Ben 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 267 KB

In the centrosymmetric title compound, [Co(C 11 H 9 N 2 O 4 ) 2 -(H 2 O) 4 ]Á0.5H 2 O, the Co II complex has a distorted octahedral coordination geometry with two monodentate ligands and four water molecules. The crystal packing is stabilized by intermolecular O-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds

trans-(1R,3S)-Methyl 1-methyl-1,2,3,4-te

trans-(1R,3S)-Methyl 1-methyl-1,2,3,4-tetrahydro-β-carboline-3-carboxylate

✍ Alam, Samina ;Hasan, Mashooda ;Saeed, Sadaf ;Fischer, Andreas ;Khan, Naeema 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 191 KB

The title compound, C 14 H 16 N 2 O 2 , was obtained from the reaction between S-tryptophan methyl ester hydrochloride and acetaldehyde. The molecule adopts a trans configuration, with the methyl and methoxycarbonyl groups located on opposite sides of the central tetrahydro--carboline unit. Bifurcat

Bis(1,1,3,3-tetra­methyl-1,3-dibenzoatodistannoxane)

✦ Synopsis

Bis(1,1,3,3-tetramethyl-1,3-dibenzoatodistannoxane)