Complexes of Lanthanide Nitrates with Bis(diphenylphosphino)methane Dioxide
The reactions of lanthanide nitrates, Ln(NO3)3, with bis(diphenylphosphino)methane dioxide, Ph2P(O)CH2P(O)Ph2 (L), lead to complexes with three distinct classes of structure. At low ratios of Ln:L (
Gespeichert in:
| Veröffentlicht in: | Inorganic chemistry 2003-07, Vol.42 (15), p.4673-4679 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 4679 |
|---|---|
| container_issue | 15 |
| container_start_page | 4673 |
| container_title | Inorganic chemistry |
| container_volume | 42 |
| creator | Lees, Anthony M. J Platt, Andrew W. G |
| description | The reactions of lanthanide nitrates, Ln(NO3)3, with bis(diphenylphosphino)methane dioxide, Ph2P(O)CH2P(O)Ph2 (L), lead to complexes with three distinct classes of structure. At low ratios of Ln:L ( |
| doi_str_mv | 10.1021/ic0342954 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_73482658</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>73482658</sourcerecordid><originalsourceid>FETCH-LOGICAL-a349t-92c4efd1397d85812965f26968b06018035987304a6d6accef5254b8a8fdfc033</originalsourceid><addsrcrecordid>eNpt0MtOxCAUBmBiNDpeFr6A6UbjLKoHKBSWOt5nvCRq4o4wLU3RttTSiTNvL2YmunEF4XwcOD9C-xhOMBB8ajOgCZEsWUMDzAjEDMPbOhoAhD3mXG6hbe_fAUDShG-iLUxECpLJARqPXN1WZm585Ipoopu-1I3NTfRg-0734fjL9mV0bv1xbtvSNIuqLZ1vS9u4YW1-tIkurJuHO7too9CVN3urdQe9Xl2-jG7iyeP17ehsEmuayD6WJEtMkWMq01wwgYnkrCBccjEFDlgAZVKkFBLNc66zzBSMsGQqtCjyIkxKd9DRsm_buc-Z8b2qrc9MVYW_uJlXKU0E4UwEOFzCrHPed6ZQbWdr3S0UBvWTnPpNLtiDVdPZtDb5n1xFFUC8BNb3Zv5b192H4ilNmXp5elaj8T3wp5sHdRf84dLrzKt3N-uakMk_D38DPh-DBg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>73482658</pqid></control><display><type>article</type><title>Complexes of Lanthanide Nitrates with Bis(diphenylphosphino)methane Dioxide</title><source>American Chemical Society Journals</source><creator>Lees, Anthony M. J ; Platt, Andrew W. G</creator><creatorcontrib>Lees, Anthony M. J ; Platt, Andrew W. G</creatorcontrib><description>The reactions of lanthanide nitrates, Ln(NO3)3, with bis(diphenylphosphino)methane dioxide, Ph2P(O)CH2P(O)Ph2 (L), lead to complexes with three distinct classes of structure. At low ratios of Ln:L (<1:1.5) in acetonitrile the ionic complexes [Ln(NO3)2L2]+[Ln(NO3)4L]- (Ln = Pr, Eu) have been isolated. When carried out with a 1:2 or higher ratio in ethanol the reaction yields Ln(NO3)3L2 (Ln = La,Ce) and [Ln(NO3)2L2H2O]+[NO3]- (Ln = Nd, Gd, Ho). Geometrical isomerism is found for the cations [Ln(NO3)2L2H2O]+ and is attributed to the extent of hydrogen bonding to the coordinated water. Ligand redistribution occurs on heating in the solid state giving yellow solids in all cases. Crystallization of these materials from ethanol or acetonitrile gives [Ln(NO3)L3]2+·2[NO3]-, which have been structurally characterized for Ln = Gd and Yb. Electrospray mass spectra indicate that extensive ligand exchange reactions occur in solution.</description><identifier>ISSN: 0020-1669</identifier><identifier>EISSN: 1520-510X</identifier><identifier>DOI: 10.1021/ic0342954</identifier><identifier>PMID: 12870959</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><ispartof>Inorganic chemistry, 2003-07, Vol.42 (15), p.4673-4679</ispartof><rights>Copyright © 2003 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a349t-92c4efd1397d85812965f26968b06018035987304a6d6accef5254b8a8fdfc033</citedby><cites>FETCH-LOGICAL-a349t-92c4efd1397d85812965f26968b06018035987304a6d6accef5254b8a8fdfc033</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/ic0342954$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ic0342954$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12870959$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lees, Anthony M. J</creatorcontrib><creatorcontrib>Platt, Andrew W. G</creatorcontrib><title>Complexes of Lanthanide Nitrates with Bis(diphenylphosphino)methane Dioxide</title><title>Inorganic chemistry</title><addtitle>Inorg. Chem</addtitle><description>The reactions of lanthanide nitrates, Ln(NO3)3, with bis(diphenylphosphino)methane dioxide, Ph2P(O)CH2P(O)Ph2 (L), lead to complexes with three distinct classes of structure. At low ratios of Ln:L (<1:1.5) in acetonitrile the ionic complexes [Ln(NO3)2L2]+[Ln(NO3)4L]- (Ln = Pr, Eu) have been isolated. When carried out with a 1:2 or higher ratio in ethanol the reaction yields Ln(NO3)3L2 (Ln = La,Ce) and [Ln(NO3)2L2H2O]+[NO3]- (Ln = Nd, Gd, Ho). Geometrical isomerism is found for the cations [Ln(NO3)2L2H2O]+ and is attributed to the extent of hydrogen bonding to the coordinated water. Ligand redistribution occurs on heating in the solid state giving yellow solids in all cases. Crystallization of these materials from ethanol or acetonitrile gives [Ln(NO3)L3]2+·2[NO3]-, which have been structurally characterized for Ln = Gd and Yb. Electrospray mass spectra indicate that extensive ligand exchange reactions occur in solution.</description><issn>0020-1669</issn><issn>1520-510X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNpt0MtOxCAUBmBiNDpeFr6A6UbjLKoHKBSWOt5nvCRq4o4wLU3RttTSiTNvL2YmunEF4XwcOD9C-xhOMBB8ajOgCZEsWUMDzAjEDMPbOhoAhD3mXG6hbe_fAUDShG-iLUxECpLJARqPXN1WZm585Ipoopu-1I3NTfRg-0734fjL9mV0bv1xbtvSNIuqLZ1vS9u4YW1-tIkurJuHO7too9CVN3urdQe9Xl2-jG7iyeP17ehsEmuayD6WJEtMkWMq01wwgYnkrCBccjEFDlgAZVKkFBLNc66zzBSMsGQqtCjyIkxKd9DRsm_buc-Z8b2qrc9MVYW_uJlXKU0E4UwEOFzCrHPed6ZQbWdr3S0UBvWTnPpNLtiDVdPZtDb5n1xFFUC8BNb3Zv5b192H4ilNmXp5elaj8T3wp5sHdRf84dLrzKt3N-uakMk_D38DPh-DBg</recordid><startdate>20030728</startdate><enddate>20030728</enddate><creator>Lees, Anthony M. J</creator><creator>Platt, Andrew W. G</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20030728</creationdate><title>Complexes of Lanthanide Nitrates with Bis(diphenylphosphino)methane Dioxide</title><author>Lees, Anthony M. J ; Platt, Andrew W. G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a349t-92c4efd1397d85812965f26968b06018035987304a6d6accef5254b8a8fdfc033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lees, Anthony M. J</creatorcontrib><creatorcontrib>Platt, Andrew W. G</creatorcontrib><collection>Istex</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lees, Anthony M. J</au><au>Platt, Andrew W. G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Complexes of Lanthanide Nitrates with Bis(diphenylphosphino)methane Dioxide</atitle><jtitle>Inorganic chemistry</jtitle><addtitle>Inorg. Chem</addtitle><date>2003-07-28</date><risdate>2003</risdate><volume>42</volume><issue>15</issue><spage>4673</spage><epage>4679</epage><pages>4673-4679</pages><issn>0020-1669</issn><eissn>1520-510X</eissn><abstract>The reactions of lanthanide nitrates, Ln(NO3)3, with bis(diphenylphosphino)methane dioxide, Ph2P(O)CH2P(O)Ph2 (L), lead to complexes with three distinct classes of structure. At low ratios of Ln:L (<1:1.5) in acetonitrile the ionic complexes [Ln(NO3)2L2]+[Ln(NO3)4L]- (Ln = Pr, Eu) have been isolated. When carried out with a 1:2 or higher ratio in ethanol the reaction yields Ln(NO3)3L2 (Ln = La,Ce) and [Ln(NO3)2L2H2O]+[NO3]- (Ln = Nd, Gd, Ho). Geometrical isomerism is found for the cations [Ln(NO3)2L2H2O]+ and is attributed to the extent of hydrogen bonding to the coordinated water. Ligand redistribution occurs on heating in the solid state giving yellow solids in all cases. Crystallization of these materials from ethanol or acetonitrile gives [Ln(NO3)L3]2+·2[NO3]-, which have been structurally characterized for Ln = Gd and Yb. Electrospray mass spectra indicate that extensive ligand exchange reactions occur in solution.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>12870959</pmid><doi>10.1021/ic0342954</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0020-1669 |
| ispartof | Inorganic chemistry, 2003-07, Vol.42 (15), p.4673-4679 |
| issn | 0020-1669 1520-510X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_73482658 |
| source | American Chemical Society Journals |
| title | Complexes of Lanthanide Nitrates with Bis(diphenylphosphino)methane Dioxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T13%3A43%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Complexes%20of%20Lanthanide%20Nitrates%20with%20Bis(diphenylphosphino)methane%20Dioxide&rft.jtitle=Inorganic%20chemistry&rft.au=Lees,%20Anthony%20M.%20J&rft.date=2003-07-28&rft.volume=42&rft.issue=15&rft.spage=4673&rft.epage=4679&rft.pages=4673-4679&rft.issn=0020-1669&rft.eissn=1520-510X&rft_id=info:doi/10.1021/ic0342954&rft_dat=%3Cproquest_cross%3E73482658%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=73482658&rft_id=info:pmid/12870959&rfr_iscdi=true |