Synthesis, crystal structures and spectroscopic properties of pure YSbOBr and YSbOCl as well as Eu- and Tb-doped samples
The quaternary halide-containing yttrium( iii ) oxidoantimonates( iii ) YSb 2 O 4 Cl and YSb 2 O 4 Br were synthesised through solid-state reactions from the binary components (Y 2 O 3 , Sb 2 O 3 and YX 3 , X = Cl and Br) at 750 °C in evacuated fused silica ampoules with eutectic mixtures of NaX and...
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| creator | Locke, Ralf J. C Goerigk, Felix C Schäfer, Martin J Höppe, Henning A Schleid, Thomas |
| description | The quaternary halide-containing yttrium(
iii
) oxidoantimonates(
iii
) YSb
2
O
4
Cl and YSb
2
O
4
Br were synthesised through solid-state reactions from the binary components (Y
2
O
3
, Sb
2
O
3
and YX
3
, X = Cl and Br) at 750 °C in evacuated fused silica ampoules with eutectic mixtures of NaX and CsX (X = Cl and Br) as fluxing agents. YSb
2
O
4
Cl crystallizes tetragonally in the non-centrosymmetric space group
P
42
1
2 with unit-cell parameters of
a
= 773.56(4) pm and
c
= 878.91(6) pm, whereas YSb
2
O
4
Br is monoclinic (space group:
P
2
1
/
c
) with
a
= 896.54(6) pm,
b
= 780.23(5) pm,
c
= 779.61(5) pm and
β
= 91.398(3)°, both for
Z
= 4. The two new YSb
2
O
4
X compounds contain [YO
8
]
13
polyhedra, which are connected
via
four common edges to form
layers (
d
(Y
3+
-O
2−
) = 225-254 pm) without any Y
3+
X
−
bonds (
d
(Y
3+
X
−
) > 400 pm). Moreover, all oxygen atoms belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either connected to four-membered rings [Sb
4
O
8
]
4−
in the chloride (Y
2
[Sb
4
O
8
]Cl
2
for
Z
= 2) or endless chains in the bromide (Y
1/2
(SbO
2
)Br
1/2
for
Z
= 8) by common vertices. With distances of 307 pm in YSb
2
O
4
Cl and 326 pm in YSb
2
O
4
Br there are not even substantial bonding Sb
3+
X
−
(X = Cl and Br) interactions at work. Luminescence spectroscopy on samples doped with trivalent europium and terbium showed an energy transfer from the oxidoantimonate(
iii
) moieties as the sensitizer in the host structure onto the lanthanoid activators.
The oxygen atoms of the two new compounds belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either vertex-connected to four-membered rings in YSb
2
O
4
Cl or to endless chains in YSb
2
O
4
Br. Eu
3+
- and Tb
3+
-doped samples show red or green luminescence. |
| doi_str_mv | 10.1039/d1ra08382a |
| format | Article |
| fullrecord | <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_d1ra08382a</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>d1ra08382a</sourcerecordid><originalsourceid>FETCH-rsc_primary_d1ra08382a3</originalsourceid><addsrcrecordid>eNqFjzELwjAQhYMgKOriLtwPsJq0Wuxqqbg5tIuTxDRiJdpwl6L998YiOHrLO_jee_AYmwq-EDxKlqVAyTfRJpQ9Ngz5Kg5CHicDNiG6cX_xWoSxGLJX3j7cVVNFc1DYkpMGyGGjXIOaQD5KIKuVw5pUbSsFFmur0VUe1hew3gXH_HzYYuf9vKkBSfDUptOsCTpSnIPSJ32dvFujacz6F2lIT746YrNdVqT7AEmdLFZ3ie3ptyL6x9_cDE2h</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Synthesis, crystal structures and spectroscopic properties of pure YSbOBr and YSbOCl as well as Eu- and Tb-doped samples</title><source>DOAJ Directory of Open Access Journals</source><source>PubMed Central</source><source>EZB Electronic Journals Library</source><source>PubMed Central Open Access</source><creator>Locke, Ralf J. C ; Goerigk, Felix C ; Schäfer, Martin J ; Höppe, Henning A ; Schleid, Thomas</creator><creatorcontrib>Locke, Ralf J. C ; Goerigk, Felix C ; Schäfer, Martin J ; Höppe, Henning A ; Schleid, Thomas</creatorcontrib><description>The quaternary halide-containing yttrium(
iii
) oxidoantimonates(
iii
) YSb
2
O
4
Cl and YSb
2
O
4
Br were synthesised through solid-state reactions from the binary components (Y
2
O
3
, Sb
2
O
3
and YX
3
, X = Cl and Br) at 750 °C in evacuated fused silica ampoules with eutectic mixtures of NaX and CsX (X = Cl and Br) as fluxing agents. YSb
2
O
4
Cl crystallizes tetragonally in the non-centrosymmetric space group
P
42
1
2 with unit-cell parameters of
a
= 773.56(4) pm and
c
= 878.91(6) pm, whereas YSb
2
O
4
Br is monoclinic (space group:
P
2
1
/
c
) with
a
= 896.54(6) pm,
b
= 780.23(5) pm,
c
= 779.61(5) pm and
β
= 91.398(3)°, both for
Z
= 4. The two new YSb
2
O
4
X compounds contain [YO
8
]
13
polyhedra, which are connected
via
four common edges to form
layers (
d
(Y
3+
-O
2−
) = 225-254 pm) without any Y
3+
X
−
bonds (
d
(Y
3+
X
−
) > 400 pm). Moreover, all oxygen atoms belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either connected to four-membered rings [Sb
4
O
8
]
4−
in the chloride (Y
2
[Sb
4
O
8
]Cl
2
for
Z
= 2) or endless chains in the bromide (Y
1/2
(SbO
2
)Br
1/2
for
Z
= 8) by common vertices. With distances of 307 pm in YSb
2
O
4
Cl and 326 pm in YSb
2
O
4
Br there are not even substantial bonding Sb
3+
X
−
(X = Cl and Br) interactions at work. Luminescence spectroscopy on samples doped with trivalent europium and terbium showed an energy transfer from the oxidoantimonate(
iii
) moieties as the sensitizer in the host structure onto the lanthanoid activators.
The oxygen atoms of the two new compounds belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either vertex-connected to four-membered rings in YSb
2
O
4
Cl or to endless chains in YSb
2
O
4
Br. Eu
3+
- and Tb
3+
-doped samples show red or green luminescence.</description><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/d1ra08382a</identifier><ispartof>RSC advances, 2021-12, Vol.12 (2), p.64-647</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,27924,27925</link.rule.ids></links><search><creatorcontrib>Locke, Ralf J. C</creatorcontrib><creatorcontrib>Goerigk, Felix C</creatorcontrib><creatorcontrib>Schäfer, Martin J</creatorcontrib><creatorcontrib>Höppe, Henning A</creatorcontrib><creatorcontrib>Schleid, Thomas</creatorcontrib><title>Synthesis, crystal structures and spectroscopic properties of pure YSbOBr and YSbOCl as well as Eu- and Tb-doped samples</title><title>RSC advances</title><description>The quaternary halide-containing yttrium(
iii
) oxidoantimonates(
iii
) YSb
2
O
4
Cl and YSb
2
O
4
Br were synthesised through solid-state reactions from the binary components (Y
2
O
3
, Sb
2
O
3
and YX
3
, X = Cl and Br) at 750 °C in evacuated fused silica ampoules with eutectic mixtures of NaX and CsX (X = Cl and Br) as fluxing agents. YSb
2
O
4
Cl crystallizes tetragonally in the non-centrosymmetric space group
P
42
1
2 with unit-cell parameters of
a
= 773.56(4) pm and
c
= 878.91(6) pm, whereas YSb
2
O
4
Br is monoclinic (space group:
P
2
1
/
c
) with
a
= 896.54(6) pm,
b
= 780.23(5) pm,
c
= 779.61(5) pm and
β
= 91.398(3)°, both for
Z
= 4. The two new YSb
2
O
4
X compounds contain [YO
8
]
13
polyhedra, which are connected
via
four common edges to form
layers (
d
(Y
3+
-O
2−
) = 225-254 pm) without any Y
3+
X
−
bonds (
d
(Y
3+
X
−
) > 400 pm). Moreover, all oxygen atoms belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either connected to four-membered rings [Sb
4
O
8
]
4−
in the chloride (Y
2
[Sb
4
O
8
]Cl
2
for
Z
= 2) or endless chains in the bromide (Y
1/2
(SbO
2
)Br
1/2
for
Z
= 8) by common vertices. With distances of 307 pm in YSb
2
O
4
Cl and 326 pm in YSb
2
O
4
Br there are not even substantial bonding Sb
3+
X
−
(X = Cl and Br) interactions at work. Luminescence spectroscopy on samples doped with trivalent europium and terbium showed an energy transfer from the oxidoantimonate(
iii
) moieties as the sensitizer in the host structure onto the lanthanoid activators.
The oxygen atoms of the two new compounds belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either vertex-connected to four-membered rings in YSb
2
O
4
Cl or to endless chains in YSb
2
O
4
Br. Eu
3+
- and Tb
3+
-doped samples show red or green luminescence.</description><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFjzELwjAQhYMgKOriLtwPsJq0Wuxqqbg5tIuTxDRiJdpwl6L998YiOHrLO_jee_AYmwq-EDxKlqVAyTfRJpQ9Ngz5Kg5CHicDNiG6cX_xWoSxGLJX3j7cVVNFc1DYkpMGyGGjXIOaQD5KIKuVw5pUbSsFFmur0VUe1hew3gXH_HzYYuf9vKkBSfDUptOsCTpSnIPSJ32dvFujacz6F2lIT746YrNdVqT7AEmdLFZ3ie3ptyL6x9_cDE2h</recordid><startdate>20211222</startdate><enddate>20211222</enddate><creator>Locke, Ralf J. C</creator><creator>Goerigk, Felix C</creator><creator>Schäfer, Martin J</creator><creator>Höppe, Henning A</creator><creator>Schleid, Thomas</creator><scope/></search><sort><creationdate>20211222</creationdate><title>Synthesis, crystal structures and spectroscopic properties of pure YSbOBr and YSbOCl as well as Eu- and Tb-doped samples</title><author>Locke, Ralf J. C ; Goerigk, Felix C ; Schäfer, Martin J ; Höppe, Henning A ; Schleid, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d1ra08382a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2021</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Locke, Ralf J. C</creatorcontrib><creatorcontrib>Goerigk, Felix C</creatorcontrib><creatorcontrib>Schäfer, Martin J</creatorcontrib><creatorcontrib>Höppe, Henning A</creatorcontrib><creatorcontrib>Schleid, Thomas</creatorcontrib><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Locke, Ralf J. C</au><au>Goerigk, Felix C</au><au>Schäfer, Martin J</au><au>Höppe, Henning A</au><au>Schleid, Thomas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis, crystal structures and spectroscopic properties of pure YSbOBr and YSbOCl as well as Eu- and Tb-doped samples</atitle><jtitle>RSC advances</jtitle><date>2021-12-22</date><risdate>2021</risdate><volume>12</volume><issue>2</issue><spage>64</spage><epage>647</epage><pages>64-647</pages><eissn>2046-2069</eissn><abstract>The quaternary halide-containing yttrium(
iii
) oxidoantimonates(
iii
) YSb
2
O
4
Cl and YSb
2
O
4
Br were synthesised through solid-state reactions from the binary components (Y
2
O
3
, Sb
2
O
3
and YX
3
, X = Cl and Br) at 750 °C in evacuated fused silica ampoules with eutectic mixtures of NaX and CsX (X = Cl and Br) as fluxing agents. YSb
2
O
4
Cl crystallizes tetragonally in the non-centrosymmetric space group
P
42
1
2 with unit-cell parameters of
a
= 773.56(4) pm and
c
= 878.91(6) pm, whereas YSb
2
O
4
Br is monoclinic (space group:
P
2
1
/
c
) with
a
= 896.54(6) pm,
b
= 780.23(5) pm,
c
= 779.61(5) pm and
β
= 91.398(3)°, both for
Z
= 4. The two new YSb
2
O
4
X compounds contain [YO
8
]
13
polyhedra, which are connected
via
four common edges to form
layers (
d
(Y
3+
-O
2−
) = 225-254 pm) without any Y
3+
X
−
bonds (
d
(Y
3+
X
−
) > 400 pm). Moreover, all oxygen atoms belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either connected to four-membered rings [Sb
4
O
8
]
4−
in the chloride (Y
2
[Sb
4
O
8
]Cl
2
for
Z
= 2) or endless chains in the bromide (Y
1/2
(SbO
2
)Br
1/2
for
Z
= 8) by common vertices. With distances of 307 pm in YSb
2
O
4
Cl and 326 pm in YSb
2
O
4
Br there are not even substantial bonding Sb
3+
X
−
(X = Cl and Br) interactions at work. Luminescence spectroscopy on samples doped with trivalent europium and terbium showed an energy transfer from the oxidoantimonate(
iii
) moieties as the sensitizer in the host structure onto the lanthanoid activators.
The oxygen atoms of the two new compounds belong to ψ
1
-tetrahedral [SbO
3
]
3−
units, which are either vertex-connected to four-membered rings in YSb
2
O
4
Cl or to endless chains in YSb
2
O
4
Br. Eu
3+
- and Tb
3+
-doped samples show red or green luminescence.</abstract><doi>10.1039/d1ra08382a</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2046-2069 |
| ispartof | RSC advances, 2021-12, Vol.12 (2), p.64-647 |
| issn | 2046-2069 |
| language | |
| recordid | cdi_rsc_primary_d1ra08382a |
| source | DOAJ Directory of Open Access Journals; PubMed Central; EZB Electronic Journals Library; PubMed Central Open Access |
| title | Synthesis, crystal structures and spectroscopic properties of pure YSbOBr and YSbOCl as well as Eu- and Tb-doped samples |
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