Spontaneous Resolution by Crystallization of an Octanuclear Iron(III) Complex Using Only Racemic Reagents
The P and M enantiomers of the octanuclear [Fe8(μ4‐O)4(μ‐4‐Cl‐pz)12Cl4] complex, having T symmetry, were resolved by temporary substitution of chloride ligands by racemic 4‐sBu‐phenolates and subsequent crystallization, where the (S)‐ and (R)‐phenolates coordinate selectively to the M and P complexe...
Gespeichert in:
| Veröffentlicht in: | Angewandte Chemie 2019-05, Vol.131 (22), p.7402-7406 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 7406 |
|---|---|
| container_issue | 22 |
| container_start_page | 7402 |
| container_title | Angewandte Chemie |
| container_volume | 131 |
| creator | Lazarou, Konstantinos A. González‐Nieves, Karilys Chakraborty, Indranil Raptis, Raphael G. |
| description | The P and M enantiomers of the octanuclear [Fe8(μ4‐O)4(μ‐4‐Cl‐pz)12Cl4] complex, having T symmetry, were resolved by temporary substitution of chloride ligands by racemic 4‐sBu‐phenolates and subsequent crystallization, where the (S)‐ and (R)‐phenolates coordinate selectively to the M and P complexes, respectively. The complexes were characterized by circular dichroism analysis and X‐ray structure determination. This work constitutes a rare example of enantiomeric recognition resulting in spontaneous resolution upon crystallization.
Pärchenbildung: Lediglich racemische Reagenzien werden verwendet, um die spontane Racematspaltung der P‐ und M‐Enantiomere eines [Fe8]‐Komplexes mit T‐Symmetrie durch Kristallisation zu erreichen. Während der Kristallisation koordinieren die (S)‐ und (R)‐Phenolate selektiv an den M‐ bzw. P‐Komplex. |
| doi_str_mv | 10.1002/ange.201901877 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2227371858</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2227371858</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1627-5039027a81aa9fedda96c666a6d19cdc2188d456e8af46099459e983537cce503</originalsourceid><addsrcrecordid>eNqFkM9LwzAYhoMoOKdXzwEveuhM0jY_jmPMWRgOpjuHmKajI0tq0qL1r7dzokdPH3w8z_t9vABcYzTBCJF75bZmQhAWCHPGTsAI5wQnKcvZKRghlGUJJ5k4Bxcx7hBClDAxAvVz412rnPFdhGsTve3a2jv42sNZ6GOrrK0_1ffKV1A5uNID3WlrVIBF8O62KIo7OPP7xpoPuIm128KVsz1cK232tR5C1da4Nl6Cs0rZaK5-5hhsHuYvs8dkuVoUs-ky0Xh4KclRKhBhimOlRGXKUgmqKaWKlljoUhPMeZnl1HBVZRQJkeXCCJ7mKdPaDPYY3Bxzm-DfOhNbufNdcMNJSQhhKcM85wM1OVI6-BiDqWQT6r0KvcRIHuqUhzrlb52DII7Ce21N_w8tp0-L-Z_7BbmHeZY</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2227371858</pqid></control><display><type>article</type><title>Spontaneous Resolution by Crystallization of an Octanuclear Iron(III) Complex Using Only Racemic Reagents</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Lazarou, Konstantinos A. ; González‐Nieves, Karilys ; Chakraborty, Indranil ; Raptis, Raphael G.</creator><creatorcontrib>Lazarou, Konstantinos A. ; González‐Nieves, Karilys ; Chakraborty, Indranil ; Raptis, Raphael G.</creatorcontrib><description>The P and M enantiomers of the octanuclear [Fe8(μ4‐O)4(μ‐4‐Cl‐pz)12Cl4] complex, having T symmetry, were resolved by temporary substitution of chloride ligands by racemic 4‐sBu‐phenolates and subsequent crystallization, where the (S)‐ and (R)‐phenolates coordinate selectively to the M and P complexes, respectively. The complexes were characterized by circular dichroism analysis and X‐ray structure determination. This work constitutes a rare example of enantiomeric recognition resulting in spontaneous resolution upon crystallization.
Pärchenbildung: Lediglich racemische Reagenzien werden verwendet, um die spontane Racematspaltung der P‐ und M‐Enantiomere eines [Fe8]‐Komplexes mit T‐Symmetrie durch Kristallisation zu erreichen. Während der Kristallisation koordinieren die (S)‐ und (R)‐Phenolate selektiv an den M‐ bzw. P‐Komplex.</description><identifier>ISSN: 0044-8249</identifier><identifier>EISSN: 1521-3757</identifier><identifier>DOI: 10.1002/ange.201901877</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Chemistry ; Circular dichroism ; Crystallization ; Dichroism ; Eisen ; Enantiomers ; Iron ; Mehrkernige Komplexe ; Reagents ; Röntgenkristallographie ; Spontane Racematspaltung ; Zirkulardichroismus</subject><ispartof>Angewandte Chemie, 2019-05, Vol.131 (22), p.7402-7406</ispartof><rights>2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1627-5039027a81aa9fedda96c666a6d19cdc2188d456e8af46099459e983537cce503</citedby><cites>FETCH-LOGICAL-c1627-5039027a81aa9fedda96c666a6d19cdc2188d456e8af46099459e983537cce503</cites><orcidid>0000-0002-9522-0369</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fange.201901877$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fange.201901877$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Lazarou, Konstantinos A.</creatorcontrib><creatorcontrib>González‐Nieves, Karilys</creatorcontrib><creatorcontrib>Chakraborty, Indranil</creatorcontrib><creatorcontrib>Raptis, Raphael G.</creatorcontrib><title>Spontaneous Resolution by Crystallization of an Octanuclear Iron(III) Complex Using Only Racemic Reagents</title><title>Angewandte Chemie</title><description>The P and M enantiomers of the octanuclear [Fe8(μ4‐O)4(μ‐4‐Cl‐pz)12Cl4] complex, having T symmetry, were resolved by temporary substitution of chloride ligands by racemic 4‐sBu‐phenolates and subsequent crystallization, where the (S)‐ and (R)‐phenolates coordinate selectively to the M and P complexes, respectively. The complexes were characterized by circular dichroism analysis and X‐ray structure determination. This work constitutes a rare example of enantiomeric recognition resulting in spontaneous resolution upon crystallization.
Pärchenbildung: Lediglich racemische Reagenzien werden verwendet, um die spontane Racematspaltung der P‐ und M‐Enantiomere eines [Fe8]‐Komplexes mit T‐Symmetrie durch Kristallisation zu erreichen. Während der Kristallisation koordinieren die (S)‐ und (R)‐Phenolate selektiv an den M‐ bzw. P‐Komplex.</description><subject>Chemistry</subject><subject>Circular dichroism</subject><subject>Crystallization</subject><subject>Dichroism</subject><subject>Eisen</subject><subject>Enantiomers</subject><subject>Iron</subject><subject>Mehrkernige Komplexe</subject><subject>Reagents</subject><subject>Röntgenkristallographie</subject><subject>Spontane Racematspaltung</subject><subject>Zirkulardichroismus</subject><issn>0044-8249</issn><issn>1521-3757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkM9LwzAYhoMoOKdXzwEveuhM0jY_jmPMWRgOpjuHmKajI0tq0qL1r7dzokdPH3w8z_t9vABcYzTBCJF75bZmQhAWCHPGTsAI5wQnKcvZKRghlGUJJ5k4Bxcx7hBClDAxAvVz412rnPFdhGsTve3a2jv42sNZ6GOrrK0_1ffKV1A5uNID3WlrVIBF8O62KIo7OPP7xpoPuIm128KVsz1cK232tR5C1da4Nl6Cs0rZaK5-5hhsHuYvs8dkuVoUs-ky0Xh4KclRKhBhimOlRGXKUgmqKaWKlljoUhPMeZnl1HBVZRQJkeXCCJ7mKdPaDPYY3Bxzm-DfOhNbufNdcMNJSQhhKcM85wM1OVI6-BiDqWQT6r0KvcRIHuqUhzrlb52DII7Ce21N_w8tp0-L-Z_7BbmHeZY</recordid><startdate>20190527</startdate><enddate>20190527</enddate><creator>Lazarou, Konstantinos A.</creator><creator>González‐Nieves, Karilys</creator><creator>Chakraborty, Indranil</creator><creator>Raptis, Raphael G.</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-9522-0369</orcidid></search><sort><creationdate>20190527</creationdate><title>Spontaneous Resolution by Crystallization of an Octanuclear Iron(III) Complex Using Only Racemic Reagents</title><author>Lazarou, Konstantinos A. ; González‐Nieves, Karilys ; Chakraborty, Indranil ; Raptis, Raphael G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1627-5039027a81aa9fedda96c666a6d19cdc2188d456e8af46099459e983537cce503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Chemistry</topic><topic>Circular dichroism</topic><topic>Crystallization</topic><topic>Dichroism</topic><topic>Eisen</topic><topic>Enantiomers</topic><topic>Iron</topic><topic>Mehrkernige Komplexe</topic><topic>Reagents</topic><topic>Röntgenkristallographie</topic><topic>Spontane Racematspaltung</topic><topic>Zirkulardichroismus</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lazarou, Konstantinos A.</creatorcontrib><creatorcontrib>González‐Nieves, Karilys</creatorcontrib><creatorcontrib>Chakraborty, Indranil</creatorcontrib><creatorcontrib>Raptis, Raphael G.</creatorcontrib><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><jtitle>Angewandte Chemie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lazarou, Konstantinos A.</au><au>González‐Nieves, Karilys</au><au>Chakraborty, Indranil</au><au>Raptis, Raphael G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spontaneous Resolution by Crystallization of an Octanuclear Iron(III) Complex Using Only Racemic Reagents</atitle><jtitle>Angewandte Chemie</jtitle><date>2019-05-27</date><risdate>2019</risdate><volume>131</volume><issue>22</issue><spage>7402</spage><epage>7406</epage><pages>7402-7406</pages><issn>0044-8249</issn><eissn>1521-3757</eissn><abstract>The P and M enantiomers of the octanuclear [Fe8(μ4‐O)4(μ‐4‐Cl‐pz)12Cl4] complex, having T symmetry, were resolved by temporary substitution of chloride ligands by racemic 4‐sBu‐phenolates and subsequent crystallization, where the (S)‐ and (R)‐phenolates coordinate selectively to the M and P complexes, respectively. The complexes were characterized by circular dichroism analysis and X‐ray structure determination. This work constitutes a rare example of enantiomeric recognition resulting in spontaneous resolution upon crystallization.
Pärchenbildung: Lediglich racemische Reagenzien werden verwendet, um die spontane Racematspaltung der P‐ und M‐Enantiomere eines [Fe8]‐Komplexes mit T‐Symmetrie durch Kristallisation zu erreichen. Während der Kristallisation koordinieren die (S)‐ und (R)‐Phenolate selektiv an den M‐ bzw. P‐Komplex.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ange.201901877</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-9522-0369</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0044-8249 |
| ispartof | Angewandte Chemie, 2019-05, Vol.131 (22), p.7402-7406 |
| issn | 0044-8249 1521-3757 |
| language | eng |
| recordid | cdi_proquest_journals_2227371858 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Chemistry Circular dichroism Crystallization Dichroism Eisen Enantiomers Iron Mehrkernige Komplexe Reagents Röntgenkristallographie Spontane Racematspaltung Zirkulardichroismus |
| title | Spontaneous Resolution by Crystallization of an Octanuclear Iron(III) Complex Using Only Racemic Reagents |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T14%3A38%3A57IST&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=Spontaneous%20Resolution%20by%20Crystallization%20of%20an%20Octanuclear%20Iron(III)%20Complex%20Using%20Only%20Racemic%20Reagents&rft.jtitle=Angewandte%20Chemie&rft.au=Lazarou,%20Konstantinos%20A.&rft.date=2019-05-27&rft.volume=131&rft.issue=22&rft.spage=7402&rft.epage=7406&rft.pages=7402-7406&rft.issn=0044-8249&rft.eissn=1521-3757&rft_id=info:doi/10.1002/ange.201901877&rft_dat=%3Cproquest_cross%3E2227371858%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=2227371858&rft_id=info:pmid/&rfr_iscdi=true |