The True Nature of SmSb 2 O 4 Cl: Syntheses and Crystal Structures of Sm 2 [Sb 4 O 8 ]Cl 2 and Eu 2 [Sb 4 O 8 ]Cl 2
The two lanthanoid oxidoantimonate(III) chlorides SmSb 2 O 4 Cl and EuSb 2 O 4 Cl are accessible from solid‐state reactions of Sb 2 O 3 with Ln 2 O 3 and Ln Cl 3 ( Ln =Sm and Eu) at 750 °C for two days. They crystallize in the centrosymmetric tetragonal space group P 4/ ncc with the lattice paramete...
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| Veröffentlicht in: | Zeitschrift für anorganische und allgemeine Chemie (1950) 2022-05, Vol.648 (10) |
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| creator | Locke, Ralf J. C. Schleid, Thomas |
| description | The two lanthanoid oxidoantimonate(III) chlorides SmSb
2
O
4
Cl and EuSb
2
O
4
Cl are accessible from solid‐state reactions of Sb
2
O
3
with
Ln
2
O
3
and
Ln
Cl
3
(
Ln
=Sm and Eu) at 750 °C for two days. They crystallize in the centrosymmetric tetragonal space group
P
4/
ncc
with the lattice parameters
a
=787.13(4) pm,
c
=1765.24(12) pm for SmSb
2
O
4
Cl and
a
=783.56(4) pm,
c
=1764.05(12) pm for EuSb
2
O
4
Cl with
Z
=8. Both can also be described with the crystal‐chemical formula
Ln
2
[Sb
4
O
8
]Cl
2
for
Z
=4, since they comprise isolated [Sb
4
O
8
]
4−
rings. This structural motif has some very close similarities to the known series of non‐centrosymmetric
Ln
Sb
2
O
4
Cl representatives (
Ln
=Gd–Lu), crystallizing in the tetragonal space group
P
42
1
2. All lanthanoid(III) cations have eight oxygen atoms as nearest neighbors arranged as square prisms [
Ln
O
8
]
13−
, which are connected to layers by four parallel edges according to
with fluorite‐like topology. The Sb
3+
cations together with three oxygen atoms each and their lone‐pair of electrons form ψ
1
‐tetrahedra [SbO
3
]
3−
. Four of these [SbO
3
]
3−
entities join to
rings with four bridging and four terminal oxygen atoms. Both centrosymmetric representatives, in contrast to the series of non‐centrosymmetric ones, have a doubled lattice parameter
c
and several more symmetry elements, which will be discussed in detail. |
| doi_str_mv | 10.1002/zaac.202200118 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1002_zaac_202200118</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1002_zaac_202200118</sourcerecordid><originalsourceid>FETCH-LOGICAL-c848-2b92b6eb7227433bbb4d3423a21b727bb7d67a94b99fe7ce9de4b49db5ff93933</originalsourceid><addsrcrecordid>eNplkD1PwzAQhi0EEqGwMt8fSLHPTh2zoah8SBUdkg2hyJfYKihtkZ0M4deTqIiF6XT3vs8ND2O3gi8F53j3bW2zRI7IuRD5GUtEhiKVWplzlnCuVIpSyEt2FeMnnzo8yxIWq52DKgwOXm0_BAdHD-W-JEDYgoKiu4dyPPQ7F10Ee2ihCGPsbQdlH4ZmJuIJmYC3CVMTlsN70U37XF8P_4NrduFtF93N71yw6nFdFc_pZvv0Ujxs0iZXeYpkkFaONKJWUhKRaqVCaVFMN02k25W2RpEx3unGmdYpUqalzHsjjZQLtjy9bcIxxuB8_RU-9jaMteD1bKyejdV_xuQPb2tZcA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>The True Nature of SmSb 2 O 4 Cl: Syntheses and Crystal Structures of Sm 2 [Sb 4 O 8 ]Cl 2 and Eu 2 [Sb 4 O 8 ]Cl 2</title><source>Wiley Online Library All Journals</source><creator>Locke, Ralf J. C. ; Schleid, Thomas</creator><creatorcontrib>Locke, Ralf J. C. ; Schleid, Thomas</creatorcontrib><description>The two lanthanoid oxidoantimonate(III) chlorides SmSb
2
O
4
Cl and EuSb
2
O
4
Cl are accessible from solid‐state reactions of Sb
2
O
3
with
Ln
2
O
3
and
Ln
Cl
3
(
Ln
=Sm and Eu) at 750 °C for two days. They crystallize in the centrosymmetric tetragonal space group
P
4/
ncc
with the lattice parameters
a
=787.13(4) pm,
c
=1765.24(12) pm for SmSb
2
O
4
Cl and
a
=783.56(4) pm,
c
=1764.05(12) pm for EuSb
2
O
4
Cl with
Z
=8. Both can also be described with the crystal‐chemical formula
Ln
2
[Sb
4
O
8
]Cl
2
for
Z
=4, since they comprise isolated [Sb
4
O
8
]
4−
rings. This structural motif has some very close similarities to the known series of non‐centrosymmetric
Ln
Sb
2
O
4
Cl representatives (
Ln
=Gd–Lu), crystallizing in the tetragonal space group
P
42
1
2. All lanthanoid(III) cations have eight oxygen atoms as nearest neighbors arranged as square prisms [
Ln
O
8
]
13−
, which are connected to layers by four parallel edges according to
with fluorite‐like topology. The Sb
3+
cations together with three oxygen atoms each and their lone‐pair of electrons form ψ
1
‐tetrahedra [SbO
3
]
3−
. Four of these [SbO
3
]
3−
entities join to
rings with four bridging and four terminal oxygen atoms. Both centrosymmetric representatives, in contrast to the series of non‐centrosymmetric ones, have a doubled lattice parameter
c
and several more symmetry elements, which will be discussed in detail.</description><identifier>ISSN: 0044-2313</identifier><identifier>EISSN: 1521-3749</identifier><identifier>DOI: 10.1002/zaac.202200118</identifier><language>eng</language><ispartof>Zeitschrift für anorganische und allgemeine Chemie (1950), 2022-05, Vol.648 (10)</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c848-2b92b6eb7227433bbb4d3423a21b727bb7d67a94b99fe7ce9de4b49db5ff93933</citedby><cites>FETCH-LOGICAL-c848-2b92b6eb7227433bbb4d3423a21b727bb7d67a94b99fe7ce9de4b49db5ff93933</cites><orcidid>0000-0001-5808-0128</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Locke, Ralf J. C.</creatorcontrib><creatorcontrib>Schleid, Thomas</creatorcontrib><title>The True Nature of SmSb 2 O 4 Cl: Syntheses and Crystal Structures of Sm 2 [Sb 4 O 8 ]Cl 2 and Eu 2 [Sb 4 O 8 ]Cl 2</title><title>Zeitschrift für anorganische und allgemeine Chemie (1950)</title><description>The two lanthanoid oxidoantimonate(III) chlorides SmSb
2
O
4
Cl and EuSb
2
O
4
Cl are accessible from solid‐state reactions of Sb
2
O
3
with
Ln
2
O
3
and
Ln
Cl
3
(
Ln
=Sm and Eu) at 750 °C for two days. They crystallize in the centrosymmetric tetragonal space group
P
4/
ncc
with the lattice parameters
a
=787.13(4) pm,
c
=1765.24(12) pm for SmSb
2
O
4
Cl and
a
=783.56(4) pm,
c
=1764.05(12) pm for EuSb
2
O
4
Cl with
Z
=8. Both can also be described with the crystal‐chemical formula
Ln
2
[Sb
4
O
8
]Cl
2
for
Z
=4, since they comprise isolated [Sb
4
O
8
]
4−
rings. This structural motif has some very close similarities to the known series of non‐centrosymmetric
Ln
Sb
2
O
4
Cl representatives (
Ln
=Gd–Lu), crystallizing in the tetragonal space group
P
42
1
2. All lanthanoid(III) cations have eight oxygen atoms as nearest neighbors arranged as square prisms [
Ln
O
8
]
13−
, which are connected to layers by four parallel edges according to
with fluorite‐like topology. The Sb
3+
cations together with three oxygen atoms each and their lone‐pair of electrons form ψ
1
‐tetrahedra [SbO
3
]
3−
. Four of these [SbO
3
]
3−
entities join to
rings with four bridging and four terminal oxygen atoms. Both centrosymmetric representatives, in contrast to the series of non‐centrosymmetric ones, have a doubled lattice parameter
c
and several more symmetry elements, which will be discussed in detail.</description><issn>0044-2313</issn><issn>1521-3749</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNplkD1PwzAQhi0EEqGwMt8fSLHPTh2zoah8SBUdkg2hyJfYKihtkZ0M4deTqIiF6XT3vs8ND2O3gi8F53j3bW2zRI7IuRD5GUtEhiKVWplzlnCuVIpSyEt2FeMnnzo8yxIWq52DKgwOXm0_BAdHD-W-JEDYgoKiu4dyPPQ7F10Ee2ihCGPsbQdlH4ZmJuIJmYC3CVMTlsN70U37XF8P_4NrduFtF93N71yw6nFdFc_pZvv0Ujxs0iZXeYpkkFaONKJWUhKRaqVCaVFMN02k25W2RpEx3unGmdYpUqalzHsjjZQLtjy9bcIxxuB8_RU-9jaMteD1bKyejdV_xuQPb2tZcA</recordid><startdate>20220525</startdate><enddate>20220525</enddate><creator>Locke, Ralf J. C.</creator><creator>Schleid, Thomas</creator><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-5808-0128</orcidid></search><sort><creationdate>20220525</creationdate><title>The True Nature of SmSb 2 O 4 Cl: Syntheses and Crystal Structures of Sm 2 [Sb 4 O 8 ]Cl 2 and Eu 2 [Sb 4 O 8 ]Cl 2</title><author>Locke, Ralf J. C. ; Schleid, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c848-2b92b6eb7227433bbb4d3423a21b727bb7d67a94b99fe7ce9de4b49db5ff93933</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Locke, Ralf J. C.</creatorcontrib><creatorcontrib>Schleid, Thomas</creatorcontrib><collection>CrossRef</collection><jtitle>Zeitschrift für anorganische und allgemeine Chemie (1950)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Locke, Ralf J. C.</au><au>Schleid, Thomas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The True Nature of SmSb 2 O 4 Cl: Syntheses and Crystal Structures of Sm 2 [Sb 4 O 8 ]Cl 2 and Eu 2 [Sb 4 O 8 ]Cl 2</atitle><jtitle>Zeitschrift für anorganische und allgemeine Chemie (1950)</jtitle><date>2022-05-25</date><risdate>2022</risdate><volume>648</volume><issue>10</issue><issn>0044-2313</issn><eissn>1521-3749</eissn><abstract>The two lanthanoid oxidoantimonate(III) chlorides SmSb
2
O
4
Cl and EuSb
2
O
4
Cl are accessible from solid‐state reactions of Sb
2
O
3
with
Ln
2
O
3
and
Ln
Cl
3
(
Ln
=Sm and Eu) at 750 °C for two days. They crystallize in the centrosymmetric tetragonal space group
P
4/
ncc
with the lattice parameters
a
=787.13(4) pm,
c
=1765.24(12) pm for SmSb
2
O
4
Cl and
a
=783.56(4) pm,
c
=1764.05(12) pm for EuSb
2
O
4
Cl with
Z
=8. Both can also be described with the crystal‐chemical formula
Ln
2
[Sb
4
O
8
]Cl
2
for
Z
=4, since they comprise isolated [Sb
4
O
8
]
4−
rings. This structural motif has some very close similarities to the known series of non‐centrosymmetric
Ln
Sb
2
O
4
Cl representatives (
Ln
=Gd–Lu), crystallizing in the tetragonal space group
P
42
1
2. All lanthanoid(III) cations have eight oxygen atoms as nearest neighbors arranged as square prisms [
Ln
O
8
]
13−
, which are connected to layers by four parallel edges according to
with fluorite‐like topology. The Sb
3+
cations together with three oxygen atoms each and their lone‐pair of electrons form ψ
1
‐tetrahedra [SbO
3
]
3−
. Four of these [SbO
3
]
3−
entities join to
rings with four bridging and four terminal oxygen atoms. Both centrosymmetric representatives, in contrast to the series of non‐centrosymmetric ones, have a doubled lattice parameter
c
and several more symmetry elements, which will be discussed in detail.</abstract><doi>10.1002/zaac.202200118</doi><orcidid>https://orcid.org/0000-0001-5808-0128</orcidid></addata></record> |
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| identifier | ISSN: 0044-2313 |
| ispartof | Zeitschrift für anorganische und allgemeine Chemie (1950), 2022-05, Vol.648 (10) |
| issn | 0044-2313 1521-3749 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_zaac_202200118 |
| source | Wiley Online Library All Journals |
| title | The True Nature of SmSb 2 O 4 Cl: Syntheses and Crystal Structures of Sm 2 [Sb 4 O 8 ]Cl 2 and Eu 2 [Sb 4 O 8 ]Cl 2 |
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