Influence of Alkali Metal Cation (Li(I), Na(I), K(I)) on the Construction of Chiral and Achiral Heterometallic Coordination Polymers
Identifieur interne : 002B72 ( Main/Repository ); précédent : 002B71; suivant : 002B73Influence of Alkali Metal Cation (Li(I), Na(I), K(I)) on the Construction of Chiral and Achiral Heterometallic Coordination Polymers
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Abstract
A series of chiral and achiral lanthanide-alkali coordination polymers, [LnM(INA)3(OAc)] where [M = Li, Ln = Eu (1); M = Li, Ln = Tb (2); M = Na, Ln = Eu (3); M = Na, Ln = Tb (4); INA = isonicotinate, OAc = acetate] and [TbK(INA)2(OAc)2] (5), have been solvothermally synthesized and structurally characterized. The acetate groups were in situ obtained from oxidation of CH3CN during the reaction. Structures with remarkably different connectivities are formed when Li(I), Na(I), and K(I) were introduced into the system. Compounds 1-4 are isostructural three-dimensional (3D) coordination polymers and built up by right-/left-handed Ln-O-M chiral helicals and INA linkers possessing a 3,3,4,7T2 topology. Compound 5 is a 3D pillared coordination polymer constructed from two-dimensional (2D) Tb-O-K layers with INA as connectivities possessing an alb-4,8-P21/c topology. Circular dichroism (CD) measurements confirmed that the resulting crystals of 1, 3, and 4 were racemic mixtures. The photoluminescent properties of compounds 1-5 were investigated, exhibiting intense characteristic emission spectra of lanthanide ions.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Influence of Alkali Metal Cation (Li(I), Na(I), K(I)) on the Construction of Chiral and Achiral Heterometallic Coordination Polymers</title><author><name>GUO PENG</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Chemistry & Environment and Key Laboratory of Electrochemical Technology on Energy Storage and Power Generation in Guangdong Universities, South China Normal University</s1><s2>Guangzhou 510006</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Guangzhou 510006</wicri:noRegion></affiliation></author><author><name>LI MA</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Chemistry & Environment and Key Laboratory of Electrochemical Technology on Energy Storage and Power Generation in Guangdong Universities, South China Normal University</s1><s2>Guangzhou 510006</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Guangzhou 510006</wicri:noRegion></affiliation></author><author><name>JINBIAO CAI</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Chemistry & Environment and Key Laboratory of Electrochemical Technology on Energy Storage and Power Generation in Guangdong Universities, South China Normal University</s1><s2>Guangzhou 510006</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Guangzhou 510006</wicri:noRegion></affiliation></author><author><name>LI LIANG</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Chemistry & Environment and Key Laboratory of Electrochemical Technology on Energy Storage and Power Generation in Guangdong Universities, South China Normal University</s1><s2>Guangzhou 510006</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Guangzhou 510006</wicri:noRegion></affiliation></author><author><name>HONG DENG</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>School of Chemistry & Environment and Key Laboratory of Electrochemical Technology on Energy Storage and Power Generation in Guangdong Universities, South China Normal University</s1><s2>Guangzhou 510006</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>Guangzhou 510006</wicri:noRegion></affiliation></author><author><name sortKey="Kostakis, George E" uniqKey="Kostakis G">George E. Kostakis</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Institute of Nanotechnology, Karlsruhe Institute of Technology, Postfach 3640</s1><s2>76021 Karlsruhe</s2><s3>DEU</s3><sZ>6 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Karlsruhe</region><settlement type="city">Karlsruhe</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="inist">11-0281691</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 11-0281691 INIST</idno><idno type="RBID">Pascal:11-0281691</idno><idno type="wicri:Area/Main/Corpus">002F92</idno><idno type="wicri:Area/Main/Repository">002B72</idno></publicationStmt><seriesStmt><idno type="ISSN">1528-7483</idno><title level="j" type="abbreviated">Cryst. growth des.</title><title level="j" type="main">Crystal growth & design</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acetates</term><term>Cadmium</term><term>Circular dichroism</term><term>Crystal structure</term><term>Europium</term><term>Europium additions</term><term>III-V compound</term><term>III-V semiconductors</term><term>Indium arsenides</term><term>Molecular structure</term><term>Oxidation</term><term>Photoluminescence</term><term>Pillared structure</term><term>Polychelate</term><term>Racemates</term><term>Rare earths</term><term>Topology</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Polymère coordination</term><term>Structure cristalline</term><term>Structure moléculaire</term><term>Lanthanide</term><term>Arséniure d'indium</term><term>Semiconducteur III-V</term><term>Composé III-V</term><term>Europium</term><term>Addition europium</term><term>Acétate</term><term>Oxydation</term><term>Topologie</term><term>Structure à pilier</term><term>Dichroïsme circulaire</term><term>Cadmium</term><term>Racémique</term><term>Photoluminescence</term><term>InAs</term><term>6166</term><term>7855</term></keywords><keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Cadmium</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A series of chiral and achiral lanthanide-alkali coordination polymers, [LnM(INA)<sub>3</sub>(OAc)] where [M = Li, Ln = Eu (1); M = Li, Ln = Tb (2); M = Na, Ln = Eu (3); M = Na, Ln = Tb (4); INA = isonicotinate, OAc = acetate] and [TbK(INA)<sub>2</sub>(OAc)<sub>2</sub>] (5), have been solvothermally synthesized and structurally characterized. The acetate groups were in situ obtained from oxidation of CH<sub>3</sub>CN during the reaction. Structures with remarkably different connectivities are formed when Li(I), Na(I), and K(I) were introduced into the system. Compounds 1-4 are isostructural three-dimensional (3D) coordination polymers and built up by right-/left-handed Ln-O-M chiral helicals and INA linkers possessing a 3,3,4,7T2 topology. Compound 5 is a 3D pillared coordination polymer constructed from two-dimensional (2D) Tb-O-K layers with INA as connectivities possessing an alb-4,8-P21/c topology. Circular dichroism (CD) measurements confirmed that the resulting crystals of 1, 3, and 4 were racemic mixtures. The photoluminescent properties of compounds 1-5 were investigated, exhibiting intense characteristic emission spectra of lanthanide ions.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1528-7483</s0></fA01><fA03 i2="1"><s0>Cryst. growth des.</s0></fA03><fA05><s2>11</s2></fA05><fA06><s2>6</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Influence of Alkali Metal Cation (Li(I), Na(I), K(I)) on the Construction of Chiral and Achiral Heterometallic Coordination Polymers</s1></fA08><fA11 i1="01" i2="1"><s1>GUO PENG</s1></fA11><fA11 i1="02" i2="1"><s1>LI MA</s1></fA11><fA11 i1="03" i2="1"><s1>JINBIAO CAI</s1></fA11><fA11 i1="04" i2="1"><s1>LI LIANG</s1></fA11><fA11 i1="05" i2="1"><s1>HONG DENG</s1></fA11><fA11 i1="06" i2="1"><s1>KOSTAKIS (George E.)</s1></fA11><fA14 i1="01"><s1>School of Chemistry & Environment and Key Laboratory of Electrochemical Technology on Energy Storage and Power Generation in Guangdong Universities, South China Normal University</s1><s2>Guangzhou 510006</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ></fA14><fA14 i1="02"><s1>Institute of Nanotechnology, Karlsruhe Institute of Technology, Postfach 3640</s1><s2>76021 Karlsruhe</s2><s3>DEU</s3><sZ>6 aut.</sZ></fA14><fA20><s1>2485-2492</s1></fA20><fA21><s1>2011</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>27261</s2><s5>354000192150200590</s5></fA43><fA44><s0>0000</s0><s1>© 2011 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>18 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>11-0281691</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Crystal growth & design</s0></fA64><fA66 i1="01"><s0>USA</s0></fA66><fC01 i1="01" l="ENG"><s0>A series of chiral and achiral lanthanide-alkali coordination polymers, [LnM(INA)<sub>3</sub>(OAc)] where [M = Li, Ln = Eu (1); M = Li, Ln = Tb (2); M = Na, Ln = Eu (3); M = Na, Ln = Tb (4); INA = isonicotinate, OAc = acetate] and [TbK(INA)<sub>2</sub>(OAc)<sub>2</sub>] (5), have been solvothermally synthesized and structurally characterized. The acetate groups were in situ obtained from oxidation of CH<sub>3</sub>CN during the reaction. Structures with remarkably different connectivities are formed when Li(I), Na(I), and K(I) were introduced into the system. Compounds 1-4 are isostructural three-dimensional (3D) coordination polymers and built up by right-/left-handed Ln-O-M chiral helicals and INA linkers possessing a 3,3,4,7T2 topology. Compound 5 is a 3D pillared coordination polymer constructed from two-dimensional (2D) Tb-O-K layers with INA as connectivities possessing an alb-4,8-P21/c topology. Circular dichroism (CD) measurements confirmed that the resulting crystals of 1, 3, and 4 were racemic mixtures. The photoluminescent properties of compounds 1-5 were investigated, exhibiting intense characteristic emission spectra of lanthanide ions.</s0></fC01><fC02 i1="01" i2="3"><s0>001B60A66</s0></fC02><fC02 i1="02" i2="3"><s0>001B70H55</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Polymère coordination</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Polychelate</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Polímero coordinación</s0><s5>01</s5></fC03><fC03 i1="02" i2="3" l="FRE"><s0>Structure cristalline</s0><s5>02</s5></fC03><fC03 i1="02" i2="3" l="ENG"><s0>Crystal structure</s0><s5>02</s5></fC03><fC03 i1="03" i2="3" l="FRE"><s0>Structure moléculaire</s0><s5>03</s5></fC03><fC03 i1="03" i2="3" l="ENG"><s0>Molecular structure</s0><s5>03</s5></fC03><fC03 i1="04" i2="3" l="FRE"><s0>Lanthanide</s0><s2>NC</s2><s5>04</s5></fC03><fC03 i1="04" i2="3" l="ENG"><s0>Rare earths</s0><s2>NC</s2><s5>04</s5></fC03><fC03 i1="05" i2="3" l="FRE"><s0>Arséniure d'indium</s0><s2>NK</s2><s5>05</s5></fC03><fC03 i1="05" i2="3" l="ENG"><s0>Indium arsenides</s0><s2>NK</s2><s5>05</s5></fC03><fC03 i1="06" i2="3" l="FRE"><s0>Semiconducteur III-V</s0><s5>06</s5></fC03><fC03 i1="06" i2="3" l="ENG"><s0>III-V semiconductors</s0><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Composé III-V</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>III-V compound</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Compuesto III-V</s0><s5>07</s5></fC03><fC03 i1="08" i2="3" l="FRE"><s0>Europium</s0><s2>NC</s2><s5>08</s5></fC03><fC03 i1="08" i2="3" l="ENG"><s0>Europium</s0><s2>NC</s2><s5>08</s5></fC03><fC03 i1="09" i2="3" l="FRE"><s0>Addition europium</s0><s5>09</s5></fC03><fC03 i1="09" i2="3" l="ENG"><s0>Europium additions</s0><s5>09</s5></fC03><fC03 i1="10" i2="3" l="FRE"><s0>Acétate</s0><s2>NK</s2><s5>10</s5></fC03><fC03 i1="10" i2="3" l="ENG"><s0>Acetates</s0><s2>NK</s2><s5>10</s5></fC03><fC03 i1="11" i2="3" l="FRE"><s0>Oxydation</s0><s5>11</s5></fC03><fC03 i1="11" i2="3" l="ENG"><s0>Oxidation</s0><s5>11</s5></fC03><fC03 i1="12" i2="3" l="FRE"><s0>Topologie</s0><s5>12</s5></fC03><fC03 i1="12" i2="3" l="ENG"><s0>Topology</s0><s5>12</s5></fC03><fC03 i1="13" i2="X" l="FRE"><s0>Structure à pilier</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="ENG"><s0>Pillared structure</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="SPA"><s0>Estructura con pilares</s0><s5>13</s5></fC03><fC03 i1="14" i2="3" l="FRE"><s0>Dichroïsme circulaire</s0><s5>14</s5></fC03><fC03 i1="14" i2="3" l="ENG"><s0>Circular dichroism</s0><s5>14</s5></fC03><fC03 i1="15" i2="3" l="FRE"><s0>Cadmium</s0><s2>NC</s2><s5>29</s5></fC03><fC03 i1="15" i2="3" l="ENG"><s0>Cadmium</s0><s2>NC</s2><s5>29</s5></fC03><fC03 i1="16" i2="3" l="FRE"><s0>Racémique</s0><s5>30</s5></fC03><fC03 i1="16" i2="3" l="ENG"><s0>Racemates</s0><s5>30</s5></fC03><fC03 i1="17" i2="3" l="FRE"><s0>Photoluminescence</s0><s5>31</s5></fC03><fC03 i1="17" i2="3" l="ENG"><s0>Photoluminescence</s0><s5>31</s5></fC03><fC03 i1="18" i2="3" l="FRE"><s0>InAs</s0><s4>INC</s4><s5>46</s5></fC03><fC03 i1="19" i2="3" l="FRE"><s0>6166</s0><s4>INC</s4><s5>71</s5></fC03><fC03 i1="20" i2="3" l="FRE"><s0>7855</s0><s4>INC</s4><s5>72</s5></fC03><fN21><s1>192</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA></standard></inist></record>Pour manipuler ce document sous Unix (Dilib)
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