A New Sodium Borate: Na[B6O8(OH)3]·6H2O·H3BO3 |
| |
| Authors: | Dursun Ali Köse Birgül Zümreoglu‐Karan Prof. Dr. Tuncer Hökelek Ertan Sahin |
| |
| Affiliation: | 1. Department of Chemistry, Hacettepe University, 06800 Ankara, Turkey, Fax: +90‐312‐299‐21‐63;2. Department of Physics, Hacettepe University, 06800 Ankara, Turkey;3. Department of Chemistry, Atatürk University, 22240 Erzurum, Turkey |
| |
| Abstract: | The structure of [B6H9NaO14, H3BO3, 6H2O] was determined by single‐crystal X‐ray diffraction and further analyzed by FTIR spectroscopy and differential thermal/thermogravimetric analysis. The asymmetric unit contains Na–O polyhedra (distorted octahedron), [B6O8(OH)3]– fundamental building blocks, one free water molecule and one free H3BO3 molecule. In the hexaborate anion, three B3O3 rings are linked by a common oxygen atom with five trigonal and one tetrahedral boron atoms. The hexaborate group is also linked to the oxygenated environment of the sodium atom by three other six‐membered rings, each of which involve two boron atoms, three oxygen atoms, and sodium as the joint atom. |
| |
| Keywords: | Borates Boron Hydrates Solid‐state structures Sodium |
|
|
