enforce an increase in the charge separation. However, whether an 0x0 ligand is sufficiently voluminous to have this steric effect is debatable, and calculations are currently underway to resolve this question." ' 1 Although the greater thermodynamic stability of the trans alcohol with respect to th
A Novel Monomeric Tin(II) Phosphate, [N(C2H5NH3)3]3+[Sn(PO4)(HPO4)]3−·4H2O, Connected through Hydrogen Bonding
✍ Scribed by S. Ayyappan; A.K. Cheetham; Srinivasan Natarajan; C.N.R. Rao
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 405 KB
- Volume
- 139
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
✦ Synopsis
The tin(II) phosphate, [N(C 2 H 5 NH 3 ) 3 ] 3 ؉ [Sn(PO 4 )(HPO 4 )] 3؊ 4H 2 O, contains monomeric Sn 2 (PO 4 ) 2 (HPO 4 ) 2 units which form a hydrogen-bonded network with the TREN amine (TREN ؍ N(C 2 H 5 NH 3 ) 3؉
3 ); triclinic, space group P1 (no. 2),
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The solution-mediated syntheses, single-crystal structures, and some physical properties of the first 1,3-diammonium-propane zinc phosphates, H 3 N(CH 2 ) 3 NH 3 • Zn 2 (HPO 4 ) 2 (H 2 PO 4 ) 2 and H 3 N(CH 2 ) 3 NH 3 • Zn(HPO 4 ) 2 , are described. Both phases contain vertex-sharing ZnO 4 and (H 2
A nickel molybdenum phosphate, (NH 3 CH 2 CH 2 NH 3 ) 4 ' (NH 3 CH 2 CH 2 NH 2 ) ' Na ' [Ni 2 Mo 12 O 30 (PO 4 ) (HPO 4 ) 4 (H 2 PO 4 ) 3 ] ' 6H 2 O, involving molybdenum present in V oxidation, has been hydrothermally synthesized and structurally characterized by single crystal X-ray di4raction. De