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Crystal-engineering and luminescence studies of 1,3,5-tris(3-pyridylethynyl)benzene or 1,3,5-tris(4-pyridylethynyl)benzene with copper() iodides
Two isomeric C 3 -symmetric ligands, 1,3,5-tris(3-pyridylethynyl)benzene ( L1 ) and 1,3,5-tris(4-pyridylethynyl)benzene ( L2 ), were used to react with CuI to give a series of coordination frameworks containing various CuI clusters, {[(Cu 2 I 2 ) 2 ( L1 ) 2 ]·C 6 H 5 CH 3 } n ( 1 ), {[(Cu 2 I 2 ) 1....
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Published in: | Dalton transactions : an international journal of inorganic chemistry 2019-03, Vol.48 (12), p.446-457 |
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creator | Tzeng, Biing-Chiau Lin, Jun-Fu |
description | Two isomeric C
3
-symmetric ligands, 1,3,5-tris(3-pyridylethynyl)benzene (
L1
) and 1,3,5-tris(4-pyridylethynyl)benzene (
L2
), were used to react with CuI to give a series of coordination frameworks containing various CuI clusters, {[(Cu
2
I
2
)
2
(
L1
)
2
]·C
6
H
5
CH
3
}
n
(
1
), {[(Cu
2
I
2
)
1.5
(
L1
)
2
]·1.5C
6
H
6
·CH
3
CN}
n
(
2
), [(Cu
2
I
2
)
0.5
(
L1
)]
n
(
3
), {[(Cu
2
I
2
)
0.5
(
L2
)]·C
6
H
6
}
n
(
4
), and {[(Cu
2
I
2
)(
L2
)]·C
6
H
6
}
n
(
5
), which have been isolated and structurally characterized by X-ray diffraction studies. Although
1
is simultaneously composed of a rhombohedral Cu
2
I
2
cluster and a step-cubane Cu
4
I
4
cluster and
2
contains two types of rhombohedral Cu
2
I
2
clusters in the frameworks, both give similar 3-D supramolecular architectures interpenetrated by 2-D layer frameworks.
3
forms a 1-D double-zigzag framework, and significantly the interlocking of the 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework. However, as the structural and isomeric analogue,
4
only forms a 1-D double-zigzag framework leading to a 2-D supramolecular structure by π π interactions and C-H N hydrogen bonding.
5
, composed of polymeric (Cu
2
I
2
)
n
cluster chains, forms a 3-D coordination framework and interpenetrates to give a 2-fold interpenetrated framework. It is noted that these coordination frameworks show various structural motifs depending on the reaction conditions and ligands' backbones. In addition, the low-energy emissions at 538-615 nm for
1-5
either at room temperature or at 77 K have been observed, which are most likely to originate from an iodo-to-copper charge-transfer transition, possibly modified by Cu(
i
) Cu(
i
) interactions.
The interlocking of 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework of
3
. |
doi_str_mv | 10.1039/c8dt04904a |
format | article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_C8DT04904A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2189547606</sourcerecordid><originalsourceid>FETCH-LOGICAL-c337t-6bef7de47b75aaf8fbb33be2da865b0326801de061328278a31728c65d094e363</originalsourceid><addsrcrecordid>eNp10d9L5DAQB_Agirv-ePH9pODLeti7JJM26aOseh4IvnjPJW2mbpZuWpMWqX-Ff7Jd11sP4Z4yYT4MM3wJOWH0B6OQ_SyV6ajIqNA7ZMqElHHGQexua55OyEEIS0o5pwnfJxOgSmQMkil5nfshdLqO0T1ah-ite4y0M1Hdr8Z_KNGVGIWuNxZD1FQRu4CLJO68DTOI28FbM9TYLQY31OcFuhd0GDX-Xyb-x55tt4jKpm3Rz84j2xhrMByRvUrXAY8_3kPy5-b6YX4b393_-j2_vItLANnFaYGVNChkIROtK1UVBUCB3GiVJgUFnirKDNKUAVdcKg1MclWmiaGZQEjhkMw2c1vfPPUYunxlx2vrWjts-pBzprJEyJSu6dkXumx678btRpVBJgUVa_V9o0rfhOCxyltvV9oPOaP5Oqd8rq4e3nO6HPHpx8i-WKHZ0r_BjODbBvhQbrufQcMbNY2XlA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2193974046</pqid></control><display><type>article</type><title>Crystal-engineering and luminescence studies of 1,3,5-tris(3-pyridylethynyl)benzene or 1,3,5-tris(4-pyridylethynyl)benzene with copper() iodides</title><source>Royal Society of Chemistry:Jisc Collections:Royal Society of Chemistry Read and Publish 2022-2024 (reading list)</source><creator>Tzeng, Biing-Chiau ; Lin, Jun-Fu</creator><creatorcontrib>Tzeng, Biing-Chiau ; Lin, Jun-Fu</creatorcontrib><description>Two isomeric C
3
-symmetric ligands, 1,3,5-tris(3-pyridylethynyl)benzene (
L1
) and 1,3,5-tris(4-pyridylethynyl)benzene (
L2
), were used to react with CuI to give a series of coordination frameworks containing various CuI clusters, {[(Cu
2
I
2
)
2
(
L1
)
2
]·C
6
H
5
CH
3
}
n
(
1
), {[(Cu
2
I
2
)
1.5
(
L1
)
2
]·1.5C
6
H
6
·CH
3
CN}
n
(
2
), [(Cu
2
I
2
)
0.5
(
L1
)]
n
(
3
), {[(Cu
2
I
2
)
0.5
(
L2
)]·C
6
H
6
}
n
(
4
), and {[(Cu
2
I
2
)(
L2
)]·C
6
H
6
}
n
(
5
), which have been isolated and structurally characterized by X-ray diffraction studies. Although
1
is simultaneously composed of a rhombohedral Cu
2
I
2
cluster and a step-cubane Cu
4
I
4
cluster and
2
contains two types of rhombohedral Cu
2
I
2
clusters in the frameworks, both give similar 3-D supramolecular architectures interpenetrated by 2-D layer frameworks.
3
forms a 1-D double-zigzag framework, and significantly the interlocking of the 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework. However, as the structural and isomeric analogue,
4
only forms a 1-D double-zigzag framework leading to a 2-D supramolecular structure by π π interactions and C-H N hydrogen bonding.
5
, composed of polymeric (Cu
2
I
2
)
n
cluster chains, forms a 3-D coordination framework and interpenetrates to give a 2-fold interpenetrated framework. It is noted that these coordination frameworks show various structural motifs depending on the reaction conditions and ligands' backbones. In addition, the low-energy emissions at 538-615 nm for
1-5
either at room temperature or at 77 K have been observed, which are most likely to originate from an iodo-to-copper charge-transfer transition, possibly modified by Cu(
i
) Cu(
i
) interactions.
The interlocking of 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework of
3
.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/c8dt04904a</identifier><identifier>PMID: 30849135</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Benzene ; Charge transfer ; Clusters ; Copper ; Crystallography ; Cubane ; Hydrocarbons ; Hydrogen bonding ; Iodides ; Ligands ; X-ray diffraction</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2019-03, Vol.48 (12), p.446-457</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-6bef7de47b75aaf8fbb33be2da865b0326801de061328278a31728c65d094e363</citedby><cites>FETCH-LOGICAL-c337t-6bef7de47b75aaf8fbb33be2da865b0326801de061328278a31728c65d094e363</cites><orcidid>0000-0001-6946-0281</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30849135$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tzeng, Biing-Chiau</creatorcontrib><creatorcontrib>Lin, Jun-Fu</creatorcontrib><title>Crystal-engineering and luminescence studies of 1,3,5-tris(3-pyridylethynyl)benzene or 1,3,5-tris(4-pyridylethynyl)benzene with copper() iodides</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>Two isomeric C
3
-symmetric ligands, 1,3,5-tris(3-pyridylethynyl)benzene (
L1
) and 1,3,5-tris(4-pyridylethynyl)benzene (
L2
), were used to react with CuI to give a series of coordination frameworks containing various CuI clusters, {[(Cu
2
I
2
)
2
(
L1
)
2
]·C
6
H
5
CH
3
}
n
(
1
), {[(Cu
2
I
2
)
1.5
(
L1
)
2
]·1.5C
6
H
6
·CH
3
CN}
n
(
2
), [(Cu
2
I
2
)
0.5
(
L1
)]
n
(
3
), {[(Cu
2
I
2
)
0.5
(
L2
)]·C
6
H
6
}
n
(
4
), and {[(Cu
2
I
2
)(
L2
)]·C
6
H
6
}
n
(
5
), which have been isolated and structurally characterized by X-ray diffraction studies. Although
1
is simultaneously composed of a rhombohedral Cu
2
I
2
cluster and a step-cubane Cu
4
I
4
cluster and
2
contains two types of rhombohedral Cu
2
I
2
clusters in the frameworks, both give similar 3-D supramolecular architectures interpenetrated by 2-D layer frameworks.
3
forms a 1-D double-zigzag framework, and significantly the interlocking of the 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework. However, as the structural and isomeric analogue,
4
only forms a 1-D double-zigzag framework leading to a 2-D supramolecular structure by π π interactions and C-H N hydrogen bonding.
5
, composed of polymeric (Cu
2
I
2
)
n
cluster chains, forms a 3-D coordination framework and interpenetrates to give a 2-fold interpenetrated framework. It is noted that these coordination frameworks show various structural motifs depending on the reaction conditions and ligands' backbones. In addition, the low-energy emissions at 538-615 nm for
1-5
either at room temperature or at 77 K have been observed, which are most likely to originate from an iodo-to-copper charge-transfer transition, possibly modified by Cu(
i
) Cu(
i
) interactions.
The interlocking of 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework of
3
.</description><subject>Benzene</subject><subject>Charge transfer</subject><subject>Clusters</subject><subject>Copper</subject><subject>Crystallography</subject><subject>Cubane</subject><subject>Hydrocarbons</subject><subject>Hydrogen bonding</subject><subject>Iodides</subject><subject>Ligands</subject><subject>X-ray diffraction</subject><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp10d9L5DAQB_Agirv-ePH9pODLeti7JJM26aOseh4IvnjPJW2mbpZuWpMWqX-Ff7Jd11sP4Z4yYT4MM3wJOWH0B6OQ_SyV6ajIqNA7ZMqElHHGQexua55OyEEIS0o5pwnfJxOgSmQMkil5nfshdLqO0T1ah-ite4y0M1Hdr8Z_KNGVGIWuNxZD1FQRu4CLJO68DTOI28FbM9TYLQY31OcFuhd0GDX-Xyb-x55tt4jKpm3Rz84j2xhrMByRvUrXAY8_3kPy5-b6YX4b393_-j2_vItLANnFaYGVNChkIROtK1UVBUCB3GiVJgUFnirKDNKUAVdcKg1MclWmiaGZQEjhkMw2c1vfPPUYunxlx2vrWjts-pBzprJEyJSu6dkXumx678btRpVBJgUVa_V9o0rfhOCxyltvV9oPOaP5Oqd8rq4e3nO6HPHpx8i-WKHZ0r_BjODbBvhQbrufQcMbNY2XlA</recordid><startdate>20190319</startdate><enddate>20190319</enddate><creator>Tzeng, Biing-Chiau</creator><creator>Lin, Jun-Fu</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-6946-0281</orcidid></search><sort><creationdate>20190319</creationdate><title>Crystal-engineering and luminescence studies of 1,3,5-tris(3-pyridylethynyl)benzene or 1,3,5-tris(4-pyridylethynyl)benzene with copper() iodides</title><author>Tzeng, Biing-Chiau ; Lin, Jun-Fu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-6bef7de47b75aaf8fbb33be2da865b0326801de061328278a31728c65d094e363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Benzene</topic><topic>Charge transfer</topic><topic>Clusters</topic><topic>Copper</topic><topic>Crystallography</topic><topic>Cubane</topic><topic>Hydrocarbons</topic><topic>Hydrogen bonding</topic><topic>Iodides</topic><topic>Ligands</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tzeng, Biing-Chiau</creatorcontrib><creatorcontrib>Lin, Jun-Fu</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tzeng, Biing-Chiau</au><au>Lin, Jun-Fu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Crystal-engineering and luminescence studies of 1,3,5-tris(3-pyridylethynyl)benzene or 1,3,5-tris(4-pyridylethynyl)benzene with copper() iodides</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2019-03-19</date><risdate>2019</risdate><volume>48</volume><issue>12</issue><spage>446</spage><epage>457</epage><pages>446-457</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>Two isomeric C
3
-symmetric ligands, 1,3,5-tris(3-pyridylethynyl)benzene (
L1
) and 1,3,5-tris(4-pyridylethynyl)benzene (
L2
), were used to react with CuI to give a series of coordination frameworks containing various CuI clusters, {[(Cu
2
I
2
)
2
(
L1
)
2
]·C
6
H
5
CH
3
}
n
(
1
), {[(Cu
2
I
2
)
1.5
(
L1
)
2
]·1.5C
6
H
6
·CH
3
CN}
n
(
2
), [(Cu
2
I
2
)
0.5
(
L1
)]
n
(
3
), {[(Cu
2
I
2
)
0.5
(
L2
)]·C
6
H
6
}
n
(
4
), and {[(Cu
2
I
2
)(
L2
)]·C
6
H
6
}
n
(
5
), which have been isolated and structurally characterized by X-ray diffraction studies. Although
1
is simultaneously composed of a rhombohedral Cu
2
I
2
cluster and a step-cubane Cu
4
I
4
cluster and
2
contains two types of rhombohedral Cu
2
I
2
clusters in the frameworks, both give similar 3-D supramolecular architectures interpenetrated by 2-D layer frameworks.
3
forms a 1-D double-zigzag framework, and significantly the interlocking of the 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework. However, as the structural and isomeric analogue,
4
only forms a 1-D double-zigzag framework leading to a 2-D supramolecular structure by π π interactions and C-H N hydrogen bonding.
5
, composed of polymeric (Cu
2
I
2
)
n
cluster chains, forms a 3-D coordination framework and interpenetrates to give a 2-fold interpenetrated framework. It is noted that these coordination frameworks show various structural motifs depending on the reaction conditions and ligands' backbones. In addition, the low-energy emissions at 538-615 nm for
1-5
either at room temperature or at 77 K have been observed, which are most likely to originate from an iodo-to-copper charge-transfer transition, possibly modified by Cu(
i
) Cu(
i
) interactions.
The interlocking of 1-D frameworks into the 28-membered rings of the adjacent chains generates a novel 1-D (1-D → 1-D) polyrotaxane framework of
3
.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>30849135</pmid><doi>10.1039/c8dt04904a</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0001-6946-0281</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1477-9226 |
ispartof | Dalton transactions : an international journal of inorganic chemistry, 2019-03, Vol.48 (12), p.446-457 |
issn | 1477-9226 1477-9234 |
language | eng |
recordid | cdi_crossref_primary_10_1039_C8DT04904A |
source | Royal Society of Chemistry:Jisc Collections:Royal Society of Chemistry Read and Publish 2022-2024 (reading list) |
subjects | Benzene Charge transfer Clusters Copper Crystallography Cubane Hydrocarbons Hydrogen bonding Iodides Ligands X-ray diffraction |
title | Crystal-engineering and luminescence studies of 1,3,5-tris(3-pyridylethynyl)benzene or 1,3,5-tris(4-pyridylethynyl)benzene with copper() iodides |
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