An alkynyl-protected Au40 nanocluster featuring PhC≡C–Au–P^P motifs
An alkynyl-protected gold nanocluster [Au40(PhC≡C)20(dppm)4](SbF6)4 (dppm = bis(diphenylphosphino)methane) (1) has been synthesized. Single-crystal X-ray diffraction reveals that the cluster has a face-centered cubic (FCC) Au34 kernel that is made up of two Au20 units via sharing a rectangular face....
Gespeichert in:
| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2018-01, Vol.54 (73), p.10367-10370 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 10370 |
|---|---|
| container_issue | 73 |
| container_start_page | 10367 |
| container_title | Chemical communications (Cambridge, England) |
| container_volume | 54 |
| creator | Wang, Ting Wen-Han, Zhang Shang-Fu, Yuan Zong-Jie Guan Quan-Ming, Wang |
| description | An alkynyl-protected gold nanocluster [Au40(PhC≡C)20(dppm)4](SbF6)4 (dppm = bis(diphenylphosphino)methane) (1) has been synthesized. Single-crystal X-ray diffraction reveals that the cluster has a face-centered cubic (FCC) Au34 kernel that is made up of two Au20 units via sharing a rectangular face. Two linear PhC≡C–Au–C≡CPh staple motifs are located around the central part of the Au34 core, and four L-shaped PhC≡C–Au–P^P staple motifs are located at the four corners of the Au34 core. Cluster 1 and [Au38(PhC≡C)20(PPh3)4](CF3SO3)2 both have the FCC Au34 core, and it is found that the diphosphine ligands bringing two more Au atoms into the system have significant effects on the optical properties and stability of the clusters. The combination of a diphosphine ligand and an alkynyl ligand is helpful in generating new ligand-protected metal nanoclusters. |
| doi_str_mv | 10.1039/c8cc06665e |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_2095549171</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2101939077</sourcerecordid><originalsourceid>FETCH-LOGICAL-j1271-a9d4ed0ddd94b069612ccdbd6a38ce3d8ec7d17bd2f03a37e160791e599754583</originalsourceid><addsrcrecordid>eNpdjr9OwzAYxC0EEqWw8ASRWFgC_uJ_8RhFUCpVogNITFSu_QUSUgfieOjGyswT8Gp9EoJg4oa7G346HSGnQC-AMn1pc2uplFLgHpkAkzwVPH_Y_-lCp4pxcUiOQmjoKBD5hMwLn5j2Zeu3bfradwPaAV1SRE4Tb3xn2xgG7JMKzRD72j8ly-dy9_FV7t4_izja8nGZbLqhrsIxOahMG_DkL6fk_vrqrrxJF7ezeVks0gYyBanRjqOjzjnN11RqCZm1bu2kYblF5nK0yoFau6yizDCFIKnSgEJrJbjI2ZSc_-6Od98ihmG1qYPFtjUeuxhWGdVCcA0KRvTsH9p0sffju1UGFDTTVCn2DcyNXhg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2101939077</pqid></control><display><type>article</type><title>An alkynyl-protected Au40 nanocluster featuring PhC≡C–Au–P^P motifs</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Wang, Ting ; Wen-Han, Zhang ; Shang-Fu, Yuan ; Zong-Jie Guan ; Quan-Ming, Wang</creator><creatorcontrib>Wang, Ting ; Wen-Han, Zhang ; Shang-Fu, Yuan ; Zong-Jie Guan ; Quan-Ming, Wang</creatorcontrib><description>An alkynyl-protected gold nanocluster [Au40(PhC≡C)20(dppm)4](SbF6)4 (dppm = bis(diphenylphosphino)methane) (1) has been synthesized. Single-crystal X-ray diffraction reveals that the cluster has a face-centered cubic (FCC) Au34 kernel that is made up of two Au20 units via sharing a rectangular face. Two linear PhC≡C–Au–C≡CPh staple motifs are located around the central part of the Au34 core, and four L-shaped PhC≡C–Au–P^P staple motifs are located at the four corners of the Au34 core. Cluster 1 and [Au38(PhC≡C)20(PPh3)4](CF3SO3)2 both have the FCC Au34 core, and it is found that the diphosphine ligands bringing two more Au atoms into the system have significant effects on the optical properties and stability of the clusters. The combination of a diphosphine ligand and an alkynyl ligand is helpful in generating new ligand-protected metal nanoclusters.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/c8cc06665e</identifier><language>eng ; jpn</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Clusters ; Crystals ; Diffraction ; Face centered cubic lattice ; Gold ; Ligands ; Nanoclusters ; Optical properties ; Single crystals ; X-ray diffraction</subject><ispartof>Chemical communications (Cambridge, England), 2018-01, Vol.54 (73), p.10367-10370</ispartof><rights>Copyright Royal Society of Chemistry 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Wang, Ting</creatorcontrib><creatorcontrib>Wen-Han, Zhang</creatorcontrib><creatorcontrib>Shang-Fu, Yuan</creatorcontrib><creatorcontrib>Zong-Jie Guan</creatorcontrib><creatorcontrib>Quan-Ming, Wang</creatorcontrib><title>An alkynyl-protected Au40 nanocluster featuring PhC≡C–Au–P^P motifs</title><title>Chemical communications (Cambridge, England)</title><description>An alkynyl-protected gold nanocluster [Au40(PhC≡C)20(dppm)4](SbF6)4 (dppm = bis(diphenylphosphino)methane) (1) has been synthesized. Single-crystal X-ray diffraction reveals that the cluster has a face-centered cubic (FCC) Au34 kernel that is made up of two Au20 units via sharing a rectangular face. Two linear PhC≡C–Au–C≡CPh staple motifs are located around the central part of the Au34 core, and four L-shaped PhC≡C–Au–P^P staple motifs are located at the four corners of the Au34 core. Cluster 1 and [Au38(PhC≡C)20(PPh3)4](CF3SO3)2 both have the FCC Au34 core, and it is found that the diphosphine ligands bringing two more Au atoms into the system have significant effects on the optical properties and stability of the clusters. The combination of a diphosphine ligand and an alkynyl ligand is helpful in generating new ligand-protected metal nanoclusters.</description><subject>Clusters</subject><subject>Crystals</subject><subject>Diffraction</subject><subject>Face centered cubic lattice</subject><subject>Gold</subject><subject>Ligands</subject><subject>Nanoclusters</subject><subject>Optical properties</subject><subject>Single crystals</subject><subject>X-ray diffraction</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpdjr9OwzAYxC0EEqWw8ASRWFgC_uJ_8RhFUCpVogNITFSu_QUSUgfieOjGyswT8Gp9EoJg4oa7G346HSGnQC-AMn1pc2uplFLgHpkAkzwVPH_Y_-lCp4pxcUiOQmjoKBD5hMwLn5j2Zeu3bfradwPaAV1SRE4Tb3xn2xgG7JMKzRD72j8ly-dy9_FV7t4_izja8nGZbLqhrsIxOahMG_DkL6fk_vrqrrxJF7ezeVks0gYyBanRjqOjzjnN11RqCZm1bu2kYblF5nK0yoFau6yizDCFIKnSgEJrJbjI2ZSc_-6Od98ihmG1qYPFtjUeuxhWGdVCcA0KRvTsH9p0sffju1UGFDTTVCn2DcyNXhg</recordid><startdate>20180101</startdate><enddate>20180101</enddate><creator>Wang, Ting</creator><creator>Wen-Han, Zhang</creator><creator>Shang-Fu, Yuan</creator><creator>Zong-Jie Guan</creator><creator>Quan-Ming, Wang</creator><general>Royal Society of Chemistry</general><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20180101</creationdate><title>An alkynyl-protected Au40 nanocluster featuring PhC≡C–Au–P^P motifs</title><author>Wang, Ting ; Wen-Han, Zhang ; Shang-Fu, Yuan ; Zong-Jie Guan ; Quan-Ming, Wang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-j1271-a9d4ed0ddd94b069612ccdbd6a38ce3d8ec7d17bd2f03a37e160791e599754583</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>Clusters</topic><topic>Crystals</topic><topic>Diffraction</topic><topic>Face centered cubic lattice</topic><topic>Gold</topic><topic>Ligands</topic><topic>Nanoclusters</topic><topic>Optical properties</topic><topic>Single crystals</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Ting</creatorcontrib><creatorcontrib>Wen-Han, Zhang</creatorcontrib><creatorcontrib>Shang-Fu, Yuan</creatorcontrib><creatorcontrib>Zong-Jie Guan</creatorcontrib><creatorcontrib>Quan-Ming, Wang</creatorcontrib><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>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Ting</au><au>Wen-Han, Zhang</au><au>Shang-Fu, Yuan</au><au>Zong-Jie Guan</au><au>Quan-Ming, Wang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An alkynyl-protected Au40 nanocluster featuring PhC≡C–Au–P^P motifs</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><date>2018-01-01</date><risdate>2018</risdate><volume>54</volume><issue>73</issue><spage>10367</spage><epage>10370</epage><pages>10367-10370</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>An alkynyl-protected gold nanocluster [Au40(PhC≡C)20(dppm)4](SbF6)4 (dppm = bis(diphenylphosphino)methane) (1) has been synthesized. Single-crystal X-ray diffraction reveals that the cluster has a face-centered cubic (FCC) Au34 kernel that is made up of two Au20 units via sharing a rectangular face. Two linear PhC≡C–Au–C≡CPh staple motifs are located around the central part of the Au34 core, and four L-shaped PhC≡C–Au–P^P staple motifs are located at the four corners of the Au34 core. Cluster 1 and [Au38(PhC≡C)20(PPh3)4](CF3SO3)2 both have the FCC Au34 core, and it is found that the diphosphine ligands bringing two more Au atoms into the system have significant effects on the optical properties and stability of the clusters. The combination of a diphosphine ligand and an alkynyl ligand is helpful in generating new ligand-protected metal nanoclusters.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c8cc06665e</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1359-7345 |
| ispartof | Chemical communications (Cambridge, England), 2018-01, Vol.54 (73), p.10367-10370 |
| issn | 1359-7345 1364-548X |
| language | eng ; jpn |
| recordid | cdi_proquest_miscellaneous_2095549171 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Clusters Crystals Diffraction Face centered cubic lattice Gold Ligands Nanoclusters Optical properties Single crystals X-ray diffraction |
| title | An alkynyl-protected Au40 nanocluster featuring PhC≡C–Au–P^P motifs |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T07%3A05%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20alkynyl-protected%20Au40%20nanocluster%20featuring%20PhC%E2%89%A1C%E2%80%93Au%E2%80%93P%5EP%20motifs&rft.jtitle=Chemical%20communications%20(Cambridge,%20England)&rft.au=Wang,%20Ting&rft.date=2018-01-01&rft.volume=54&rft.issue=73&rft.spage=10367&rft.epage=10370&rft.pages=10367-10370&rft.issn=1359-7345&rft.eissn=1364-548X&rft_id=info:doi/10.1039/c8cc06665e&rft_dat=%3Cproquest%3E2101939077%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2101939077&rft_id=info:pmid/&rfr_iscdi=true |