Uranium carbon multiple-bond chemistry. 3. Insertion of acetonitrile and the formation of a uranium nitrogen multiple bond
Dark red crystals of CpUNCH(CH/sub 3/)CHP(CH/sub 3/.C/sub 6/H/sub 5/CH/sub 3/ were grown in a mixture of toluene and heptane (CP is cyclopentadienyl-). Spectral data were inconclusive so crystal structure was determined by x-ray diffraction. The structure was routinely solved by Patterson and Fourie...
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| Veröffentlicht in: | J. Am. Chem. Soc.; (United States) 1984-03, Vol.106 (6), p.1853-1854 |
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| container_title | J. Am. Chem. Soc.; (United States) |
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| creator | Cramer, Roger E Panchanatheswaran, K Gilje, John W |
| description | Dark red crystals of CpUNCH(CH/sub 3/)CHP(CH/sub 3/.C/sub 6/H/sub 5/CH/sub 3/ were grown in a mixture of toluene and heptane (CP is cyclopentadienyl-). Spectral data were inconclusive so crystal structure was determined by x-ray diffraction. The structure was routinely solved by Patterson and Fourier methods. An OPTEP drawing of the molecule is shown. The crystals belong to the triclinic space group. Lattice parameter, bond lengths, and bond angles are listed. The acetonitrile has been inserted into the U-C bond of the starting compound to form an NC(CH/sub 3/)CHP(C/sub 6/H/sub 5/)/sub 2/CH/sub 3/ ligand that coordinates through nitrogen. The U-N bond distance, 2.06 (1) angstrom, is the shortest the authors have seen reported. Such a short bond indicates multiple bond character; nitrogen might be able to donate as many as 3 electron pairs to uranium. |
| doi_str_mv | 10.1021/ja00318a059 |
| format | Article |
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Insertion of acetonitrile and the formation of a uranium nitrogen multiple bond</title><source>American Chemical Society Journals</source><creator>Cramer, Roger E ; Panchanatheswaran, K ; Gilje, John W</creator><creatorcontrib>Cramer, Roger E ; Panchanatheswaran, K ; Gilje, John W</creatorcontrib><description>Dark red crystals of CpUNCH(CH/sub 3/)CHP(CH/sub 3/.C/sub 6/H/sub 5/CH/sub 3/ were grown in a mixture of toluene and heptane (CP is cyclopentadienyl-). Spectral data were inconclusive so crystal structure was determined by x-ray diffraction. The structure was routinely solved by Patterson and Fourier methods. An OPTEP drawing of the molecule is shown. The crystals belong to the triclinic space group. Lattice parameter, bond lengths, and bond angles are listed. The acetonitrile has been inserted into the U-C bond of the starting compound to form an NC(CH/sub 3/)CHP(C/sub 6/H/sub 5/)/sub 2/CH/sub 3/ ligand that coordinates through nitrogen. The U-N bond distance, 2.06 (1) angstrom, is the shortest the authors have seen reported. Such a short bond indicates multiple bond character; nitrogen might be able to donate as many as 3 electron pairs to uranium.</description><identifier>ISSN: 0002-7863</identifier><identifier>EISSN: 1520-5126</identifier><identifier>DOI: 10.1021/ja00318a059</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials ; ACTINIDE COMPLEXES ; ALKANES ; AROMATICS ; BOND ANGLE ; BOND LENGTHS ; CHEMICAL PREPARATION ; COHERENT SCATTERING ; COMPLEXES ; CRYSTAL LATTICES ; CRYSTAL STRUCTURE ; DATA ; DATA ANALYSIS ; DIFFRACTION ; DIMENSIONS ; EXPERIMENTAL DATA ; HYDROCARBONS ; INFORMATION ; LATTICE PARAMETERS ; LEAST SQUARE FIT ; LENGTH ; LIGANDS ; MAXIMUM-LIKELIHOOD FIT ; MOLECULAR STRUCTURE ; NUMERICAL DATA ; NUMERICAL SOLUTION ; ORGANIC COMPOUNDS ; ORGANIC NITROGEN COMPOUNDS ; ORGANIC PHOSPHORUS COMPOUNDS ; PATTERSON METHOD ; RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY ; SCATTERING ; STRUCTURAL CHEMICAL ANALYSIS ; SYNTHESIS ; TRICLINIC LATTICES ; URANIUM COMPLEXES ; X-RAY DIFFRACTION</subject><ispartof>J. Am. Chem. Soc.; (United States), 1984-03, Vol.106 (6), p.1853-1854</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a328t-57f4b3b4a229c59ee1ee3dc84a74f3748c8cc4b95fb29139e3c61c51d7be0d213</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ja00318a059$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ja00318a059$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,881,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/6355387$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Cramer, Roger E</creatorcontrib><creatorcontrib>Panchanatheswaran, K</creatorcontrib><creatorcontrib>Gilje, John W</creatorcontrib><title>Uranium carbon multiple-bond chemistry. 3. Insertion of acetonitrile and the formation of a uranium nitrogen multiple bond</title><title>J. Am. Chem. Soc.; (United States)</title><addtitle>J. Am. Chem. Soc</addtitle><description>Dark red crystals of CpUNCH(CH/sub 3/)CHP(CH/sub 3/.C/sub 6/H/sub 5/CH/sub 3/ were grown in a mixture of toluene and heptane (CP is cyclopentadienyl-). Spectral data were inconclusive so crystal structure was determined by x-ray diffraction. The structure was routinely solved by Patterson and Fourier methods. An OPTEP drawing of the molecule is shown. The crystals belong to the triclinic space group. Lattice parameter, bond lengths, and bond angles are listed. The acetonitrile has been inserted into the U-C bond of the starting compound to form an NC(CH/sub 3/)CHP(C/sub 6/H/sub 5/)/sub 2/CH/sub 3/ ligand that coordinates through nitrogen. The U-N bond distance, 2.06 (1) angstrom, is the shortest the authors have seen reported. Such a short bond indicates multiple bond character; nitrogen might be able to donate as many as 3 electron pairs to uranium.</description><subject>400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials</subject><subject>ACTINIDE COMPLEXES</subject><subject>ALKANES</subject><subject>AROMATICS</subject><subject>BOND ANGLE</subject><subject>BOND LENGTHS</subject><subject>CHEMICAL PREPARATION</subject><subject>COHERENT SCATTERING</subject><subject>COMPLEXES</subject><subject>CRYSTAL LATTICES</subject><subject>CRYSTAL STRUCTURE</subject><subject>DATA</subject><subject>DATA ANALYSIS</subject><subject>DIFFRACTION</subject><subject>DIMENSIONS</subject><subject>EXPERIMENTAL DATA</subject><subject>HYDROCARBONS</subject><subject>INFORMATION</subject><subject>LATTICE PARAMETERS</subject><subject>LEAST SQUARE FIT</subject><subject>LENGTH</subject><subject>LIGANDS</subject><subject>MAXIMUM-LIKELIHOOD FIT</subject><subject>MOLECULAR STRUCTURE</subject><subject>NUMERICAL DATA</subject><subject>NUMERICAL SOLUTION</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANIC NITROGEN COMPOUNDS</subject><subject>ORGANIC PHOSPHORUS COMPOUNDS</subject><subject>PATTERSON METHOD</subject><subject>RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY</subject><subject>SCATTERING</subject><subject>STRUCTURAL CHEMICAL ANALYSIS</subject><subject>SYNTHESIS</subject><subject>TRICLINIC LATTICES</subject><subject>URANIUM COMPLEXES</subject><subject>X-RAY DIFFRACTION</subject><issn>0002-7863</issn><issn>1520-5126</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><recordid>eNpt0EtLAzEUhuEgCtbqyj8Q3LiQqblMJjNLW7UWCgpetiGTnrGpnUlJUlB_vSkt1YWrcODhhXwInVMyoITR64UmhNNSE1EdoB4VjGSCsuIQ9QghLJNlwY_RSQiLdOaspD30_ep1Z9ctNtrXrsPtehntaglZOmbYzKG1IfqvAeYDPOkC-GiTcg3WBqLrbPR2CVgnG-eAG-dbvRd4vWtvmHuH3zre1E_RUaOXAc52bx-93t-9jB6y6eN4MrqZZpqzMmZCNnnN61wzVhlRAVAAPjNlrmXecJmXpjQmryvR1KyivAJuCmoEnckayIxR3kcX264L0apgbAQzN67rwERVcCF4KRO62iLjXQgeGrXyttX-S1GiNtuqP9smnW11Ggc-91T7D1VILoV6eXpWb-Pp8PZ-KBVP_nLrtQlq4da-Sx_-t_wD0BCJcg</recordid><startdate>19840301</startdate><enddate>19840301</enddate><creator>Cramer, Roger E</creator><creator>Panchanatheswaran, K</creator><creator>Gilje, John W</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19840301</creationdate><title>Uranium carbon multiple-bond chemistry. 3. Insertion of acetonitrile and the formation of a uranium nitrogen multiple bond</title><author>Cramer, Roger E ; Panchanatheswaran, K ; Gilje, John W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a328t-57f4b3b4a229c59ee1ee3dc84a74f3748c8cc4b95fb29139e3c61c51d7be0d213</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials</topic><topic>ACTINIDE COMPLEXES</topic><topic>ALKANES</topic><topic>AROMATICS</topic><topic>BOND ANGLE</topic><topic>BOND LENGTHS</topic><topic>CHEMICAL PREPARATION</topic><topic>COHERENT SCATTERING</topic><topic>COMPLEXES</topic><topic>CRYSTAL LATTICES</topic><topic>CRYSTAL STRUCTURE</topic><topic>DATA</topic><topic>DATA ANALYSIS</topic><topic>DIFFRACTION</topic><topic>DIMENSIONS</topic><topic>EXPERIMENTAL DATA</topic><topic>HYDROCARBONS</topic><topic>INFORMATION</topic><topic>LATTICE PARAMETERS</topic><topic>LEAST SQUARE FIT</topic><topic>LENGTH</topic><topic>LIGANDS</topic><topic>MAXIMUM-LIKELIHOOD FIT</topic><topic>MOLECULAR STRUCTURE</topic><topic>NUMERICAL DATA</topic><topic>NUMERICAL SOLUTION</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANIC NITROGEN COMPOUNDS</topic><topic>ORGANIC PHOSPHORUS COMPOUNDS</topic><topic>PATTERSON METHOD</topic><topic>RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY</topic><topic>SCATTERING</topic><topic>STRUCTURAL CHEMICAL ANALYSIS</topic><topic>SYNTHESIS</topic><topic>TRICLINIC LATTICES</topic><topic>URANIUM COMPLEXES</topic><topic>X-RAY DIFFRACTION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cramer, Roger E</creatorcontrib><creatorcontrib>Panchanatheswaran, K</creatorcontrib><creatorcontrib>Gilje, John W</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>J. Am. Chem. Soc.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cramer, Roger E</au><au>Panchanatheswaran, K</au><au>Gilje, John W</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Uranium carbon multiple-bond chemistry. 3. Insertion of acetonitrile and the formation of a uranium nitrogen multiple bond</atitle><jtitle>J. Am. Chem. Soc.; (United States)</jtitle><addtitle>J. Am. Chem. Soc</addtitle><date>1984-03-01</date><risdate>1984</risdate><volume>106</volume><issue>6</issue><spage>1853</spage><epage>1854</epage><pages>1853-1854</pages><issn>0002-7863</issn><eissn>1520-5126</eissn><abstract>Dark red crystals of CpUNCH(CH/sub 3/)CHP(CH/sub 3/.C/sub 6/H/sub 5/CH/sub 3/ were grown in a mixture of toluene and heptane (CP is cyclopentadienyl-). Spectral data were inconclusive so crystal structure was determined by x-ray diffraction. The structure was routinely solved by Patterson and Fourier methods. An OPTEP drawing of the molecule is shown. The crystals belong to the triclinic space group. Lattice parameter, bond lengths, and bond angles are listed. The acetonitrile has been inserted into the U-C bond of the starting compound to form an NC(CH/sub 3/)CHP(C/sub 6/H/sub 5/)/sub 2/CH/sub 3/ ligand that coordinates through nitrogen. The U-N bond distance, 2.06 (1) angstrom, is the shortest the authors have seen reported. Such a short bond indicates multiple bond character; nitrogen might be able to donate as many as 3 electron pairs to uranium.</abstract><cop>United States</cop><pub>American Chemical Society</pub><doi>10.1021/ja00318a059</doi><tpages>2</tpages></addata></record> |
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| ispartof | J. Am. Chem. Soc.; (United States), 1984-03, Vol.106 (6), p.1853-1854 |
| issn | 0002-7863 1520-5126 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_ja00318a059 |
| source | American Chemical Society Journals |
| subjects | 400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials ACTINIDE COMPLEXES ALKANES AROMATICS BOND ANGLE BOND LENGTHS CHEMICAL PREPARATION COHERENT SCATTERING COMPLEXES CRYSTAL LATTICES CRYSTAL STRUCTURE DATA DATA ANALYSIS DIFFRACTION DIMENSIONS EXPERIMENTAL DATA HYDROCARBONS INFORMATION LATTICE PARAMETERS LEAST SQUARE FIT LENGTH LIGANDS MAXIMUM-LIKELIHOOD FIT MOLECULAR STRUCTURE NUMERICAL DATA NUMERICAL SOLUTION ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS ORGANIC PHOSPHORUS COMPOUNDS PATTERSON METHOD RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY SCATTERING STRUCTURAL CHEMICAL ANALYSIS SYNTHESIS TRICLINIC LATTICES URANIUM COMPLEXES X-RAY DIFFRACTION |
| title | Uranium carbon multiple-bond chemistry. 3. Insertion of acetonitrile and the formation of a uranium nitrogen multiple bond |
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