From Wikipedia, the free encyclopedia
Selenide borates , officially known as borate selenides , are chemical
mixed anion compounds that contain any kind of
borate and
selenide ions. They are distinct from
selenoborates in which selenium atoms replace oxygen in borates. There are also analogous
borate sulfides , with sulfur ions instead of selenium.
List
name
chem
mw
crystal system
space group
unit cell
volume
density
comments
references
Zn8 Se2 [BO2 12
I 4 3m
a =7.6749 b= 7.6749 c= 7.6749
band gap 4.42 eV SHG 0.14xKDP
[1]
[2]
YSeBO2
210.68
orthorhombic
Cmc 21
a=5.6617 b=16.5858 c=1.441 Z=4
389.15
3.596
band gap 3.45 eV
[3]
Sm6 Ta2 MgSeB8 O26
1869.75
trigonal
P 3
a=8.089 c=8.6765 Z=1
491.70
6.314
[4]
Eu6 Ta2 MgSeB8 O26
1879.41
trigonal
P 3
a=8.0717 c=8.6491 Z=1
488.01
6.395
[4]
Gd6 Ta2 MgSeB8 O26
1911.15
trigonal
P 3
a=8.0536 c=8.6296 Z=1
484.73
6.547
[4]
References
^ Zhou, Wenfeng; Li, Xiao-Hui; Yao, Wen-Dong; Xue, Huaiguo; Guo, Sheng-Ping (2020),
CSD 1999764: Experimental Crystal Structure Determination , FIZ Karlsruhe - Leibniz Institute for Information Infrastructure,
doi :
10.5517/ccdc.csd.cc253xjr , retrieved 2021-03-13
^ Zhou, Wenfeng; Li, Xiao-Hui; Yao, Wen-Dong; Xue, Huaiguo; Guo, Sheng-Ping (October 2020).
"Second-order nonlinear optical-active selenide borate Zn8Se2(BO2)12: Experimental and theoretical analysis" . Journal of Solid State Chemistry . 290 : 121572.
Bibcode :
2020JSSCh.29021572Z .
doi :
10.1016/j.jssc.2020.121572 .
S2CID
224876635 .
^ Lu, Zhen-Tao; Fan, Wen-Jing; Wang, Zhi-Qian; Gu, Ning; Yue, Zeng-Hao; Xue, Huai-Guo; Guo, Sheng-Ping (2020-06-15).
"Second-Order Nonlinear-Optical-Active Selenide Borate YSeBO 2 : Featuring a [YSeBO 2 ] n Planar Belt" . Inorganic Chemistry . 59 (12): 7905–7909.
doi :
10.1021/acs.inorgchem.0c00753 .
ISSN
0020-1669 .
PMID
32469211 .
S2CID
218984948 .
^
a
b
c Shi, Zhi-Hui; Chi, Yang; Yang, Mei; Liu, Wenlong; Guo, Sheng-Ping (2020-03-16).
"A Series of Chalcogenide Borates RE 6 Ta 2 MgQB 8 O 26 (RE = Sm, Eu, Gd; Q = S, Se) Featuring a B 4 O 10 Cluster" . Inorganic Chemistry . 59 (6): 3532–3536.
doi :
10.1021/acs.inorgchem.0c00086 .
ISSN
0020-1669 .
PMID
32090554 .
S2CID
211263182 .
Salts and covalent derivatives of the
selenide ion