𝔖 Bobbio Scriptorium
✦   LIBER   ✦

First Example of a Tin(II) Oxy-Phosphate with an Open-Framework Structure: Synthesis and Structure of [NH4]+[(Sn3O)2(PO4)3]−

✍ Scribed by Srinivasan Natarajan; Anthony K. Cheetham

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
336 KB
Volume
134
Category
Article
ISSN
0022-4596

No coin nor oath required. For personal study only.

✦ Synopsis

The synthesis and structure of an open-framework material based on tin(II) oxyphosphate is described: [NH 4 ] ؉ [(Sn 3 O) 2 (PO 4 ) 3 ] ؊ ; colorless; space group ‫؍‬ Pbcn(C C60); a ‫؍‬ 6.7963(2); b ‫؍‬ 19.6000(4); c ‫؍‬ 12.5777(4) A s ; V ‫؍‬ 1675.44(12) A s 3 ; and Z ‫؍‬ 8. The structure comprises a network of pyramidal SnO 3 and tetrahedral PO 4 moieties. There is a single oxygen atom bonding only the Sn atoms in this structure. The charge balancing [NH 4 ] ؉ cations are located at one end of a star-shaped 10-ring channel and the Sn(II) lone-pairs protrude into this channel, preventing any access.

📜 SIMILAR VOLUMES

ChemInform Abstract: Syntheses and Cryst
ChemInform Abstract: Syntheses and Crystal Structures of Two New Open-Framework Tin(II) Phosphates: Sn5O2(PO4)2 and Sn4O(PO4)2.
✍ Le-Qing Fan; Ji-Huai Wu; Yun-Fang Huang 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Hydrothermal Synthe
ChemInform Abstract: Hydrothermal Synthesis and Crystal Structure of a Three-Dimensional Open-Framework Tin(II) Phosphate, [H2DACO]0.52+ [Sn4(PO4)3]-.
✍ Leqing Fan; Jihuai Wu; Yunfang Huang; Jianming Lin 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 22 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Synthesis and Structure of a New Open-Fr
Synthesis and Structure of a New Open-Framework Tin(II) Phosphate, [NH3CH2CH(NH3)CH3]0.5[Sn4P3O12]·H2O, Possessing One-Dimensional Channels
✍ Srinivasan Natarajan 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 393 KB

A new tin(II) phosphate, [NH 3 CH 2 CH(NH 3 )CH 3 ] 0.5 [Sn 4 P 3 O 12 ] ' H 2 O, was synthesized by hydrothermal technique. It crystallizes in monoclinic space group P2 1 /c (No. 14) with lattice parameters a ‫؍‬ 7.326(1) A s , b ‫؍‬ 23.614(3) A s , c ‫؍‬ 9.081(1) A s , ‫؍‬ 102.8(1)3, V ‫؍‬ 1532.1(