A New Silver(I) Aggregate Having an Octagonal Ag 4 S 4 Core Where μ 3 ‐S Bonding Interactions Lead to a Nanotube Assembly that Exhibits Quasiaromaticity
Silver(I) chloride reacts with 2‐mercapto‐3,4,5,6‐tetrahydropyrimidine (StpmH 2 , C 4 H 8 N 2 S) in DMSO with excess triethylamine to give a complex of formula {[Ag 4 Cl 4 (μ 3 ‐StpmH 2 ) 4 ] n } ( 1 ). The product was characterized by elemental analyses, FTIR far‐IR, UV/Vis, and 1 H and 109 Ag NMR...
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| Veröffentlicht in: | European journal of inorganic chemistry 2007-03, Vol.2007 (9), p.1219-1224 |
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| container_title | European journal of inorganic chemistry |
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| creator | Zartilas, Sotiris Kourkoumelis, Nikolaos Hadjikakou, Sotiris K. Hadjiliadis, Nick Zachariadis, Panagiotis Kubicki, Maciej Denisov, Alexey Yu Butler, Ian S. |
| description | Silver(I) chloride reacts with 2‐mercapto‐3,4,5,6‐tetrahydropyrimidine (StpmH
2
, C
4
H
8
N
2
S) in DMSO with excess triethylamine to give a complex of formula {[Ag
4
Cl
4
(μ
3
‐StpmH
2
)
4
]
n
} (
1
). The product was characterized by elemental analyses, FTIR far‐IR, UV/Vis, and
1
H and
109
Ag NMR spectroscopic techniques. The
109
Ag NMR spectroscopic data of the complexes {[Ag
6
(μ
2
‐Br)
6
(μ
2
‐StpmH
2
)
4
(μ
3
‐StpmH
2
)
2
]
n
} (
2
) and {[Ag
4
(μ
2
‐StpmH
2
)
6
](NO
3
)
4
}
n
(
3
) are also reported here for comparison. Crystal structure of complex
1
was determined by X‐ray diffraction at 100(1) K. Complex
1
, C
4
H
8
AgClN
2
S, crystallized in the tetragonal system, space group
P4cc
,
a
= 15.7761(9) Å,
b
= 15.7761(9) Å,
c
= 6.9624(8) Å,
V
= 1732.8(2) Å
3
,
Z
= 2. Each metal ion is bonded to one terminal Cl atom and three μ
3
‐S atoms from three StpmH
2
ligands. Four silver ions are bridged by four sulfur atoms forming an octagonal Ag
4
S
4
core. Each Ag
I
ion of one core is also bridged to an Ag
I
ion of another core through a sulfur atom, which forms an infinite nanotube structure. A computational study utilizing the method of nucleus‐independent chemical shifts (NICS) showed that the Ag
4
S
4
core exhibits strong quasiaromaticity at the geometric cage center. To the best of our knowledge, this is the first example of an Ag
I
cluster that presents quasiaromaticity and stacking interactions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007) |
| doi_str_mv | 10.1002/ejic.200601187 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1002_ejic_200601187</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1002_ejic_200601187</sourcerecordid><originalsourceid>FETCH-LOGICAL-c847-7424285f8548f4a77c5af51f9125ea316740b5259b0cc8184c06aa03c50c0fca3</originalsourceid><addsrcrecordid>eNo9kM9Kw0AQxoMoWKtXz3PUQ-psskk2x1iqLZSKtOAxTLabdEuayO622puP4N1X8Rl8CJ_EFMXD9wc-Zg4_z7tkOGCIwY1aazkIEGNkTCRHXo9hmvoYi-C46zzkPku5OPXOrF0jYohh3PM-MpipF5jreqfM1eQasqoyqiKnYEw73VRADTxIR1XbUN2twGHeadgaBU8r1fnXJ4Tw_fY-h9u2WR5OJo1ThqTTbWNhqmgJrgWCGTWt2xYKMmvVpqj34FbkYPS60oV2Fh63ZDWZdkNOS-32595JSbVVF3_Z9xZ3o8Vw7E8f7ifDbOpLwRM_4QEPRFSKiIuSU5LIiMqIlSkLIkUhixOORRREaYFSCia4xJgIQxmhxFJS2PcGv2-laa01qsyfjd6Q2ecM8wPZ_EA2_ycb_gAyF20J</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>A New Silver(I) Aggregate Having an Octagonal Ag 4 S 4 Core Where μ 3 ‐S Bonding Interactions Lead to a Nanotube Assembly that Exhibits Quasiaromaticity</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Zartilas, Sotiris ; Kourkoumelis, Nikolaos ; Hadjikakou, Sotiris K. ; Hadjiliadis, Nick ; Zachariadis, Panagiotis ; Kubicki, Maciej ; Denisov, Alexey Yu ; Butler, Ian S.</creator><creatorcontrib>Zartilas, Sotiris ; Kourkoumelis, Nikolaos ; Hadjikakou, Sotiris K. ; Hadjiliadis, Nick ; Zachariadis, Panagiotis ; Kubicki, Maciej ; Denisov, Alexey Yu ; Butler, Ian S.</creatorcontrib><description>Silver(I) chloride reacts with 2‐mercapto‐3,4,5,6‐tetrahydropyrimidine (StpmH
2
, C
4
H
8
N
2
S) in DMSO with excess triethylamine to give a complex of formula {[Ag
4
Cl
4
(μ
3
‐StpmH
2
)
4
]
n
} (
1
). The product was characterized by elemental analyses, FTIR far‐IR, UV/Vis, and
1
H and
109
Ag NMR spectroscopic techniques. The
109
Ag NMR spectroscopic data of the complexes {[Ag
6
(μ
2
‐Br)
6
(μ
2
‐StpmH
2
)
4
(μ
3
‐StpmH
2
)
2
]
n
} (
2
) and {[Ag
4
(μ
2
‐StpmH
2
)
6
](NO
3
)
4
}
n
(
3
) are also reported here for comparison. Crystal structure of complex
1
was determined by X‐ray diffraction at 100(1) K. Complex
1
, C
4
H
8
AgClN
2
S, crystallized in the tetragonal system, space group
P4cc
,
a
= 15.7761(9) Å,
b
= 15.7761(9) Å,
c
= 6.9624(8) Å,
V
= 1732.8(2) Å
3
,
Z
= 2. Each metal ion is bonded to one terminal Cl atom and three μ
3
‐S atoms from three StpmH
2
ligands. Four silver ions are bridged by four sulfur atoms forming an octagonal Ag
4
S
4
core. Each Ag
I
ion of one core is also bridged to an Ag
I
ion of another core through a sulfur atom, which forms an infinite nanotube structure. A computational study utilizing the method of nucleus‐independent chemical shifts (NICS) showed that the Ag
4
S
4
core exhibits strong quasiaromaticity at the geometric cage center. To the best of our knowledge, this is the first example of an Ag
I
cluster that presents quasiaromaticity and stacking interactions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)</description><identifier>ISSN: 1434-1948</identifier><identifier>EISSN: 1099-0682</identifier><identifier>DOI: 10.1002/ejic.200601187</identifier><language>eng</language><ispartof>European journal of inorganic chemistry, 2007-03, Vol.2007 (9), p.1219-1224</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c847-7424285f8548f4a77c5af51f9125ea316740b5259b0cc8184c06aa03c50c0fca3</citedby><cites>FETCH-LOGICAL-c847-7424285f8548f4a77c5af51f9125ea316740b5259b0cc8184c06aa03c50c0fca3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Zartilas, Sotiris</creatorcontrib><creatorcontrib>Kourkoumelis, Nikolaos</creatorcontrib><creatorcontrib>Hadjikakou, Sotiris K.</creatorcontrib><creatorcontrib>Hadjiliadis, Nick</creatorcontrib><creatorcontrib>Zachariadis, Panagiotis</creatorcontrib><creatorcontrib>Kubicki, Maciej</creatorcontrib><creatorcontrib>Denisov, Alexey Yu</creatorcontrib><creatorcontrib>Butler, Ian S.</creatorcontrib><title>A New Silver(I) Aggregate Having an Octagonal Ag 4 S 4 Core Where μ 3 ‐S Bonding Interactions Lead to a Nanotube Assembly that Exhibits Quasiaromaticity</title><title>European journal of inorganic chemistry</title><description>Silver(I) chloride reacts with 2‐mercapto‐3,4,5,6‐tetrahydropyrimidine (StpmH
2
, C
4
H
8
N
2
S) in DMSO with excess triethylamine to give a complex of formula {[Ag
4
Cl
4
(μ
3
‐StpmH
2
)
4
]
n
} (
1
). The product was characterized by elemental analyses, FTIR far‐IR, UV/Vis, and
1
H and
109
Ag NMR spectroscopic techniques. The
109
Ag NMR spectroscopic data of the complexes {[Ag
6
(μ
2
‐Br)
6
(μ
2
‐StpmH
2
)
4
(μ
3
‐StpmH
2
)
2
]
n
} (
2
) and {[Ag
4
(μ
2
‐StpmH
2
)
6
](NO
3
)
4
}
n
(
3
) are also reported here for comparison. Crystal structure of complex
1
was determined by X‐ray diffraction at 100(1) K. Complex
1
, C
4
H
8
AgClN
2
S, crystallized in the tetragonal system, space group
P4cc
,
a
= 15.7761(9) Å,
b
= 15.7761(9) Å,
c
= 6.9624(8) Å,
V
= 1732.8(2) Å
3
,
Z
= 2. Each metal ion is bonded to one terminal Cl atom and three μ
3
‐S atoms from three StpmH
2
ligands. Four silver ions are bridged by four sulfur atoms forming an octagonal Ag
4
S
4
core. Each Ag
I
ion of one core is also bridged to an Ag
I
ion of another core through a sulfur atom, which forms an infinite nanotube structure. A computational study utilizing the method of nucleus‐independent chemical shifts (NICS) showed that the Ag
4
S
4
core exhibits strong quasiaromaticity at the geometric cage center. To the best of our knowledge, this is the first example of an Ag
I
cluster that presents quasiaromaticity and stacking interactions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)</description><issn>1434-1948</issn><issn>1099-0682</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNo9kM9Kw0AQxoMoWKtXz3PUQ-psskk2x1iqLZSKtOAxTLabdEuayO622puP4N1X8Rl8CJ_EFMXD9wc-Zg4_z7tkOGCIwY1aazkIEGNkTCRHXo9hmvoYi-C46zzkPku5OPXOrF0jYohh3PM-MpipF5jreqfM1eQasqoyqiKnYEw73VRADTxIR1XbUN2twGHeadgaBU8r1fnXJ4Tw_fY-h9u2WR5OJo1ThqTTbWNhqmgJrgWCGTWt2xYKMmvVpqj34FbkYPS60oV2Fh63ZDWZdkNOS-32595JSbVVF3_Z9xZ3o8Vw7E8f7ifDbOpLwRM_4QEPRFSKiIuSU5LIiMqIlSkLIkUhixOORRREaYFSCia4xJgIQxmhxFJS2PcGv2-laa01qsyfjd6Q2ecM8wPZ_EA2_ycb_gAyF20J</recordid><startdate>200703</startdate><enddate>200703</enddate><creator>Zartilas, Sotiris</creator><creator>Kourkoumelis, Nikolaos</creator><creator>Hadjikakou, Sotiris K.</creator><creator>Hadjiliadis, Nick</creator><creator>Zachariadis, Panagiotis</creator><creator>Kubicki, Maciej</creator><creator>Denisov, Alexey Yu</creator><creator>Butler, Ian S.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>200703</creationdate><title>A New Silver(I) Aggregate Having an Octagonal Ag 4 S 4 Core Where μ 3 ‐S Bonding Interactions Lead to a Nanotube Assembly that Exhibits Quasiaromaticity</title><author>Zartilas, Sotiris ; Kourkoumelis, Nikolaos ; Hadjikakou, Sotiris K. ; Hadjiliadis, Nick ; Zachariadis, Panagiotis ; Kubicki, Maciej ; Denisov, Alexey Yu ; Butler, Ian S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c847-7424285f8548f4a77c5af51f9125ea316740b5259b0cc8184c06aa03c50c0fca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zartilas, Sotiris</creatorcontrib><creatorcontrib>Kourkoumelis, Nikolaos</creatorcontrib><creatorcontrib>Hadjikakou, Sotiris K.</creatorcontrib><creatorcontrib>Hadjiliadis, Nick</creatorcontrib><creatorcontrib>Zachariadis, Panagiotis</creatorcontrib><creatorcontrib>Kubicki, Maciej</creatorcontrib><creatorcontrib>Denisov, Alexey Yu</creatorcontrib><creatorcontrib>Butler, Ian S.</creatorcontrib><collection>CrossRef</collection><jtitle>European journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zartilas, Sotiris</au><au>Kourkoumelis, Nikolaos</au><au>Hadjikakou, Sotiris K.</au><au>Hadjiliadis, Nick</au><au>Zachariadis, Panagiotis</au><au>Kubicki, Maciej</au><au>Denisov, Alexey Yu</au><au>Butler, Ian S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A New Silver(I) Aggregate Having an Octagonal Ag 4 S 4 Core Where μ 3 ‐S Bonding Interactions Lead to a Nanotube Assembly that Exhibits Quasiaromaticity</atitle><jtitle>European journal of inorganic chemistry</jtitle><date>2007-03</date><risdate>2007</risdate><volume>2007</volume><issue>9</issue><spage>1219</spage><epage>1224</epage><pages>1219-1224</pages><issn>1434-1948</issn><eissn>1099-0682</eissn><abstract>Silver(I) chloride reacts with 2‐mercapto‐3,4,5,6‐tetrahydropyrimidine (StpmH
2
, C
4
H
8
N
2
S) in DMSO with excess triethylamine to give a complex of formula {[Ag
4
Cl
4
(μ
3
‐StpmH
2
)
4
]
n
} (
1
). The product was characterized by elemental analyses, FTIR far‐IR, UV/Vis, and
1
H and
109
Ag NMR spectroscopic techniques. The
109
Ag NMR spectroscopic data of the complexes {[Ag
6
(μ
2
‐Br)
6
(μ
2
‐StpmH
2
)
4
(μ
3
‐StpmH
2
)
2
]
n
} (
2
) and {[Ag
4
(μ
2
‐StpmH
2
)
6
](NO
3
)
4
}
n
(
3
) are also reported here for comparison. Crystal structure of complex
1
was determined by X‐ray diffraction at 100(1) K. Complex
1
, C
4
H
8
AgClN
2
S, crystallized in the tetragonal system, space group
P4cc
,
a
= 15.7761(9) Å,
b
= 15.7761(9) Å,
c
= 6.9624(8) Å,
V
= 1732.8(2) Å
3
,
Z
= 2. Each metal ion is bonded to one terminal Cl atom and three μ
3
‐S atoms from three StpmH
2
ligands. Four silver ions are bridged by four sulfur atoms forming an octagonal Ag
4
S
4
core. Each Ag
I
ion of one core is also bridged to an Ag
I
ion of another core through a sulfur atom, which forms an infinite nanotube structure. A computational study utilizing the method of nucleus‐independent chemical shifts (NICS) showed that the Ag
4
S
4
core exhibits strong quasiaromaticity at the geometric cage center. To the best of our knowledge, this is the first example of an Ag
I
cluster that presents quasiaromaticity and stacking interactions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)</abstract><doi>10.1002/ejic.200601187</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1434-1948 |
| ispartof | European journal of inorganic chemistry, 2007-03, Vol.2007 (9), p.1219-1224 |
| issn | 1434-1948 1099-0682 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_ejic_200601187 |
| source | Wiley Online Library Journals Frontfile Complete |
| title | A New Silver(I) Aggregate Having an Octagonal Ag 4 S 4 Core Where μ 3 ‐S Bonding Interactions Lead to a Nanotube Assembly that Exhibits Quasiaromaticity |
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