Preparation, Structure, and Solid-State Reactivity of Lanthanum Propynoates
A comparative study of the complexes La2(O2CC⋮CH)6(H2O)4·2H2O (1) and La2(O2CC⋮CH)6(C10H8N2)2(H2O)2·4H2O·2C10H8N2 (2) was undertaken to assess the effect of introducing bulky ligands on the solid-state reactivity of metal propynoates. A solid-state polymerization reaction occurred when 1 was exposed...
Gespeichert in:
| Veröffentlicht in: | Chemistry of Materials 1996-01, Vol.8 (1), p.242-247 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 247 |
|---|---|
| container_issue | 1 |
| container_start_page | 242 |
| container_title | Chemistry of Materials |
| container_volume | 8 |
| creator | Brodkin, Judith S Foxman, Bruce M Clegg, William Cressey, Jonathan T Harbron, Dale R Hunt, Paul A Straughan, Brian P |
| description | A comparative study of the complexes La2(O2CC⋮CH)6(H2O)4·2H2O (1) and La2(O2CC⋮CH)6(C10H8N2)2(H2O)2·4H2O·2C10H8N2 (2) was undertaken to assess the effect of introducing bulky ligands on the solid-state reactivity of metal propynoates. A solid-state polymerization reaction occurred when 1 was exposed to 60Co γ-rays; complex 2 was found to be stable to 60Co γ-irradiation. Complexes 1 and 2 have closely-related molecular structures and, as expected, rather different packing arrangements. The crystal structures of 1 (with infinite chains of short acetylene−acetylene contacts) and 2 (containing only a chain of only five short acetylene−acetylene contacts) are consistent with the observed reactivity patterns. The results provide useful insight into the planning of syntheses for radiation-sensitive materials. Crystal data: 1: monoclinic, space group P21/c, a = 11.126(3), b = 14.174(4), c = 8.851(3) Å; β = 99.65(3)°; Z = 2; R = 0.027, R w = 0.037 for 3674 data for which I > 1.96σ(I). 2: triclinic, space group P1̄, a = 10.393(3), b = 13.022(4), c = 13.413(4) Å; α = 116.90(1); β = 101.03(1); γ = 103.82(1)°; Z = 1; R = 0.025, R w = 0.024 for 4921 data for which F > 4σ(F). |
| doi_str_mv | 10.1021/cm950343+ |
| format | Article |
| fullrecord | <record><control><sourceid>istex_osti_</sourceid><recordid>TN_cdi_crossref_primary_10_1021_cm950343</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>ark_67375_TPS_FCDR72J0_5</sourcerecordid><originalsourceid>FETCH-LOGICAL-a347t-8e3ec4d82e793d7bb67f4fa3cc89c8095ba2b4e54fbd9daa0ffc648476d5739f3</originalsourceid><addsrcrecordid>eNpl0M1KAzEUBeAgCtbqwjcYwYVgRzOTZDKzlGr9K1jaug53MglNbZOSpGLf3inVunB1F_fjHDgInWf4JsN5diuXFcOEkusD1MlYjlOGcX6IOriseEo5K47RSQhzjLOWlx30OvJqBR6icbaXTKJfy7j2qpeAbZKJW5gmnUSIKhkrkNF8mrhJnE6GYOMM7HqZjLxbbaxrSThFRxoWQZ393C56HzxM-0_p8O3xuX83TIFQHtNSESVpU-aKV6ThdV1wTTUQKctKlrhiNeQ1VYzquqkaAKy1LGhJedEwTipNuuhil-tCNCJIE5WcSWetklFQ0paQ1lztjPQuBK-0WHmzBL8RGRbbpcTvUi293NEVBAkL7cFKE_Y-r4pyG9lF6Y6ZENXX_g3-QxSccCamo4kY9O_HPH_Bgv3Fggxi7tbetpv8b_8GvE-CvQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Preparation, Structure, and Solid-State Reactivity of Lanthanum Propynoates</title><source>ACS Publications</source><creator>Brodkin, Judith S ; Foxman, Bruce M ; Clegg, William ; Cressey, Jonathan T ; Harbron, Dale R ; Hunt, Paul A ; Straughan, Brian P</creator><creatorcontrib>Brodkin, Judith S ; Foxman, Bruce M ; Clegg, William ; Cressey, Jonathan T ; Harbron, Dale R ; Hunt, Paul A ; Straughan, Brian P</creatorcontrib><description>A comparative study of the complexes La2(O2CC⋮CH)6(H2O)4·2H2O (1) and La2(O2CC⋮CH)6(C10H8N2)2(H2O)2·4H2O·2C10H8N2 (2) was undertaken to assess the effect of introducing bulky ligands on the solid-state reactivity of metal propynoates. A solid-state polymerization reaction occurred when 1 was exposed to 60Co γ-rays; complex 2 was found to be stable to 60Co γ-irradiation. Complexes 1 and 2 have closely-related molecular structures and, as expected, rather different packing arrangements. The crystal structures of 1 (with infinite chains of short acetylene−acetylene contacts) and 2 (containing only a chain of only five short acetylene−acetylene contacts) are consistent with the observed reactivity patterns. The results provide useful insight into the planning of syntheses for radiation-sensitive materials. Crystal data: 1: monoclinic, space group P21/c, a = 11.126(3), b = 14.174(4), c = 8.851(3) Å; β = 99.65(3)°; Z = 2; R = 0.027, R w = 0.037 for 3674 data for which I > 1.96σ(I). 2: triclinic, space group P1̄, a = 10.393(3), b = 13.022(4), c = 13.413(4) Å; α = 116.90(1); β = 101.03(1); γ = 103.82(1)°; Z = 1; R = 0.025, R w = 0.024 for 4921 data for which F > 4σ(F).</description><identifier>ISSN: 0897-4756</identifier><identifier>EISSN: 1520-5002</identifier><identifier>DOI: 10.1021/cm950343+</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>40 CHEMISTRY ; CHEMICAL PREPARATION ; CHEMICAL RADIATION EFFECTS ; Condensed matter: structure, mechanical and thermal properties ; CRYSTAL STRUCTURE ; Exact sciences and technology ; Inorganic compounds ; LANTHANUM COMPLEXES ; MONOCLINIC LATTICES ; ORGANOMETALLIC COMPOUNDS ; Physics ; POLYMERIZATION ; Salts ; Structure of solids and liquids; crystallography ; Structure of specific crystalline solids ; TRICLINIC LATTICES</subject><ispartof>Chemistry of Materials, 1996-01, Vol.8 (1), p.242-247</ispartof><rights>Copyright © 1996 American Chemical Society</rights><rights>1996 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a347t-8e3ec4d82e793d7bb67f4fa3cc89c8095ba2b4e54fbd9daa0ffc648476d5739f3</citedby><cites>FETCH-LOGICAL-a347t-8e3ec4d82e793d7bb67f4fa3cc89c8095ba2b4e54fbd9daa0ffc648476d5739f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/cm950343+$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/cm950343+$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,881,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2968347$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/433473$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Brodkin, Judith S</creatorcontrib><creatorcontrib>Foxman, Bruce M</creatorcontrib><creatorcontrib>Clegg, William</creatorcontrib><creatorcontrib>Cressey, Jonathan T</creatorcontrib><creatorcontrib>Harbron, Dale R</creatorcontrib><creatorcontrib>Hunt, Paul A</creatorcontrib><creatorcontrib>Straughan, Brian P</creatorcontrib><title>Preparation, Structure, and Solid-State Reactivity of Lanthanum Propynoates</title><title>Chemistry of Materials</title><addtitle>Chem. Mater</addtitle><description>A comparative study of the complexes La2(O2CC⋮CH)6(H2O)4·2H2O (1) and La2(O2CC⋮CH)6(C10H8N2)2(H2O)2·4H2O·2C10H8N2 (2) was undertaken to assess the effect of introducing bulky ligands on the solid-state reactivity of metal propynoates. A solid-state polymerization reaction occurred when 1 was exposed to 60Co γ-rays; complex 2 was found to be stable to 60Co γ-irradiation. Complexes 1 and 2 have closely-related molecular structures and, as expected, rather different packing arrangements. The crystal structures of 1 (with infinite chains of short acetylene−acetylene contacts) and 2 (containing only a chain of only five short acetylene−acetylene contacts) are consistent with the observed reactivity patterns. The results provide useful insight into the planning of syntheses for radiation-sensitive materials. Crystal data: 1: monoclinic, space group P21/c, a = 11.126(3), b = 14.174(4), c = 8.851(3) Å; β = 99.65(3)°; Z = 2; R = 0.027, R w = 0.037 for 3674 data for which I > 1.96σ(I). 2: triclinic, space group P1̄, a = 10.393(3), b = 13.022(4), c = 13.413(4) Å; α = 116.90(1); β = 101.03(1); γ = 103.82(1)°; Z = 1; R = 0.025, R w = 0.024 for 4921 data for which F > 4σ(F).</description><subject>40 CHEMISTRY</subject><subject>CHEMICAL PREPARATION</subject><subject>CHEMICAL RADIATION EFFECTS</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>CRYSTAL STRUCTURE</subject><subject>Exact sciences and technology</subject><subject>Inorganic compounds</subject><subject>LANTHANUM COMPLEXES</subject><subject>MONOCLINIC LATTICES</subject><subject>ORGANOMETALLIC COMPOUNDS</subject><subject>Physics</subject><subject>POLYMERIZATION</subject><subject>Salts</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Structure of specific crystalline solids</subject><subject>TRICLINIC LATTICES</subject><issn>0897-4756</issn><issn>1520-5002</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNpl0M1KAzEUBeAgCtbqwjcYwYVgRzOTZDKzlGr9K1jaug53MglNbZOSpGLf3inVunB1F_fjHDgInWf4JsN5diuXFcOEkusD1MlYjlOGcX6IOriseEo5K47RSQhzjLOWlx30OvJqBR6icbaXTKJfy7j2qpeAbZKJW5gmnUSIKhkrkNF8mrhJnE6GYOMM7HqZjLxbbaxrSThFRxoWQZ393C56HzxM-0_p8O3xuX83TIFQHtNSESVpU-aKV6ThdV1wTTUQKctKlrhiNeQ1VYzquqkaAKy1LGhJedEwTipNuuhil-tCNCJIE5WcSWetklFQ0paQ1lztjPQuBK-0WHmzBL8RGRbbpcTvUi293NEVBAkL7cFKE_Y-r4pyG9lF6Y6ZENXX_g3-QxSccCamo4kY9O_HPH_Bgv3Fggxi7tbetpv8b_8GvE-CvQ</recordid><startdate>19960101</startdate><enddate>19960101</enddate><creator>Brodkin, Judith S</creator><creator>Foxman, Bruce M</creator><creator>Clegg, William</creator><creator>Cressey, Jonathan T</creator><creator>Harbron, Dale R</creator><creator>Hunt, Paul A</creator><creator>Straughan, Brian P</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19960101</creationdate><title>Preparation, Structure, and Solid-State Reactivity of Lanthanum Propynoates</title><author>Brodkin, Judith S ; Foxman, Bruce M ; Clegg, William ; Cressey, Jonathan T ; Harbron, Dale R ; Hunt, Paul A ; Straughan, Brian P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a347t-8e3ec4d82e793d7bb67f4fa3cc89c8095ba2b4e54fbd9daa0ffc648476d5739f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>40 CHEMISTRY</topic><topic>CHEMICAL PREPARATION</topic><topic>CHEMICAL RADIATION EFFECTS</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>CRYSTAL STRUCTURE</topic><topic>Exact sciences and technology</topic><topic>Inorganic compounds</topic><topic>LANTHANUM COMPLEXES</topic><topic>MONOCLINIC LATTICES</topic><topic>ORGANOMETALLIC COMPOUNDS</topic><topic>Physics</topic><topic>POLYMERIZATION</topic><topic>Salts</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Structure of specific crystalline solids</topic><topic>TRICLINIC LATTICES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Brodkin, Judith S</creatorcontrib><creatorcontrib>Foxman, Bruce M</creatorcontrib><creatorcontrib>Clegg, William</creatorcontrib><creatorcontrib>Cressey, Jonathan T</creatorcontrib><creatorcontrib>Harbron, Dale R</creatorcontrib><creatorcontrib>Hunt, Paul A</creatorcontrib><creatorcontrib>Straughan, Brian P</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Chemistry of Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Brodkin, Judith S</au><au>Foxman, Bruce M</au><au>Clegg, William</au><au>Cressey, Jonathan T</au><au>Harbron, Dale R</au><au>Hunt, Paul A</au><au>Straughan, Brian P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation, Structure, and Solid-State Reactivity of Lanthanum Propynoates</atitle><jtitle>Chemistry of Materials</jtitle><addtitle>Chem. Mater</addtitle><date>1996-01-01</date><risdate>1996</risdate><volume>8</volume><issue>1</issue><spage>242</spage><epage>247</epage><pages>242-247</pages><issn>0897-4756</issn><eissn>1520-5002</eissn><abstract>A comparative study of the complexes La2(O2CC⋮CH)6(H2O)4·2H2O (1) and La2(O2CC⋮CH)6(C10H8N2)2(H2O)2·4H2O·2C10H8N2 (2) was undertaken to assess the effect of introducing bulky ligands on the solid-state reactivity of metal propynoates. A solid-state polymerization reaction occurred when 1 was exposed to 60Co γ-rays; complex 2 was found to be stable to 60Co γ-irradiation. Complexes 1 and 2 have closely-related molecular structures and, as expected, rather different packing arrangements. The crystal structures of 1 (with infinite chains of short acetylene−acetylene contacts) and 2 (containing only a chain of only five short acetylene−acetylene contacts) are consistent with the observed reactivity patterns. The results provide useful insight into the planning of syntheses for radiation-sensitive materials. Crystal data: 1: monoclinic, space group P21/c, a = 11.126(3), b = 14.174(4), c = 8.851(3) Å; β = 99.65(3)°; Z = 2; R = 0.027, R w = 0.037 for 3674 data for which I > 1.96σ(I). 2: triclinic, space group P1̄, a = 10.393(3), b = 13.022(4), c = 13.413(4) Å; α = 116.90(1); β = 101.03(1); γ = 103.82(1)°; Z = 1; R = 0.025, R w = 0.024 for 4921 data for which F > 4σ(F).</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/cm950343+</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0897-4756 |
| ispartof | Chemistry of Materials, 1996-01, Vol.8 (1), p.242-247 |
| issn | 0897-4756 1520-5002 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_cm950343 |
| source | ACS Publications |
| subjects | 40 CHEMISTRY CHEMICAL PREPARATION CHEMICAL RADIATION EFFECTS Condensed matter: structure, mechanical and thermal properties CRYSTAL STRUCTURE Exact sciences and technology Inorganic compounds LANTHANUM COMPLEXES MONOCLINIC LATTICES ORGANOMETALLIC COMPOUNDS Physics POLYMERIZATION Salts Structure of solids and liquids crystallography Structure of specific crystalline solids TRICLINIC LATTICES |
| title | Preparation, Structure, and Solid-State Reactivity of Lanthanum Propynoates |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T07%3A52%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-istex_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Preparation,%20Structure,%20and%20Solid-State%20Reactivity%20of%20Lanthanum%20Propynoates&rft.jtitle=Chemistry%20of%20Materials&rft.au=Brodkin,%20Judith%20S&rft.date=1996-01-01&rft.volume=8&rft.issue=1&rft.spage=242&rft.epage=247&rft.pages=242-247&rft.issn=0897-4756&rft.eissn=1520-5002&rft_id=info:doi/10.1021/cm950343+&rft_dat=%3Cistex_osti_%3Eark_67375_TPS_FCDR72J0_5%3C/istex_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |