From Wikipedia, the free encyclopedia
Borotellurites are chemical
mixed anion compounds that contain any kind of
borate and
tellurite ions bound together via oxygen. They are distinct from
borotellurates in which tellurium is in +6 oxidation state. There are also analogous
boroselenites , with selenium instead of tellurium, and
borosulfates containing sulfur. Borotellurites are colourless.
List
chem
mw
crystal system
space group
unit cell
volume
density
comments
references
K3 BaTeB7 O15
monoclinic
P 21 /c
a =8.979 b =6.303 c =25.869 β =98.095°
transparent above 235 nm
[1]
LaTeBO5
357.32
orthorhombic
Pbca
a=10.8220 b=6.9216 c=11.5812 Z=8
867.50
5.472
colourless; large birefringence
[2]
References
^ Zhang, Ting; Deng, Li-Han; Xie, Wen-Long; Bai, Chun-Yan; Feng, Jun-Wei; Zheng, Jing-Jing; An, Dong-Hai (March 2022).
"K3BaTeB7O15: A new borotellurite with mixed metal cations" . Journal of Molecular Structure . 1252 : 132181.
doi :
10.1016/j.molstruc.2021.132181 .
^ Wang, Jiankang; Wu, Hongping; Yu, Hongwei; Hu, Zhanggui; Wang, Jiyang; Wu, Yicheng (2021).
"LaTeBO 5 : a new borotellurite with a large birefringence activated by the highly distorted [Te (iv) O 4 ] group" . Dalton Transactions . 50 (36): 12404–12407.
doi :
10.1039/D1DT01639C .
ISSN
1477-9226 .
Salts and covalent derivatives of the
tellurite ion
H2 TeO3
He
Li2 TeO3
Be
Bx Tex Ox
C
N
O
+F
Ne
Na2 TeO3
Mg
Al
Si
P
S
Cl
Ar
K2 TeO3
Ca
Sc
Ti
V
Cr
Mn
Fe
Co
Ni
Cu
Zn
Ga
Ge
As
Se
Br
Kr
Rb
Sr
Y
Zr
Nb
Mo
Tc
Ru
Rh
Pd
Ag
CdTeO3
In
Sn
Sb
+TeO4
I
Xe
Cs
Ba
*
Lu
Hf
Ta
W
Re
Os
Ir
Pt
Au
Hg
Tl
Pb
Bi
Po
At
Rn
Fr
Ra
**
Lr
Rf
Db
Sg
Bh
Hs
Mt
Ds
Rg
Cn
Nh
Fl
Mc
Lv
Ts
Og
*
La
Ce
Pr
Nd
Pm
Sm
Eu
Gd
Tb
Dy
Ho
Er
Tm
Yb
**
Ac
Th
Pa
U
Np
Pu
Am
Cm
Bk
Cf
Es
Fm
Md
No