Phenalene-phosphazene complexes: effect of exocyclic charge densities on the cyclotriphosphazene ring system
The synthesis and properties of a new series of 1,9-diamino-substituted phenalene complexes of the cyclotriphosphazene ring system is described. One of the compounds is shown to be amphoteric, and this behavior allows an examination of the response of the phosphazene linkage to variations in exocycl...
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| Veröffentlicht in: | Inorg. Chem.; (United States) 1988-06, Vol.27 (11), p.1911-1915 |
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| creator | Haddon, Robert C Chichester-Hicks, S. V Mayo, S. L |
| description | The synthesis and properties of a new series of 1,9-diamino-substituted phenalene complexes of the cyclotriphosphazene ring system is described. One of the compounds is shown to be amphoteric, and this behavior allows an examination of the response of the phosphazene linkage to variations in exocyclic charge density at the spiro center in a plane perpendicular to the cyclotriphosphazene ring system. /sup 31/P NMR spectroscopy indicates that substituent lone pairs with this orientation are not effective in long-range delocalization within the phosphazene linkage (in accord with their theoretical model of spiro delocalization). An x-ray crystal structure of one compound (7) identifies the presence of clathrated molecules of chloroform together with doubly hydrogen-bonded pairs of the phenalene-phosphazene complexes in the lattice. Crystal data for 7 (C/sub 13/H/sub 8/Cl/sub 4/N/sub 5/P/sub 3/ /times/ CHCl/sub 3/): monoclinic space group P2/sub 1//c, a = 12.401 (4) /angstrom/, b = 28.404 (6) /angstrom/, c = 12.962 (3) /angstrom/, /beta/ = 91.76 (2)/degree/, V = 4564 (2) /angstrom//sup 3/, Z = 8, R = 0.050 for 4525 reflections. 24 references, 3 figures, 7 tables. |
| doi_str_mv | 10.1021/ic00284a019 |
| format | Article |
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V ; Mayo, S. L</creator><creatorcontrib>Haddon, Robert C ; Chichester-Hicks, S. V ; Mayo, S. L ; AT and T Bell Labs., Murray Hill, NJ (USA)</creatorcontrib><description>The synthesis and properties of a new series of 1,9-diamino-substituted phenalene complexes of the cyclotriphosphazene ring system is described. One of the compounds is shown to be amphoteric, and this behavior allows an examination of the response of the phosphazene linkage to variations in exocyclic charge density at the spiro center in a plane perpendicular to the cyclotriphosphazene ring system. /sup 31/P NMR spectroscopy indicates that substituent lone pairs with this orientation are not effective in long-range delocalization within the phosphazene linkage (in accord with their theoretical model of spiro delocalization). An x-ray crystal structure of one compound (7) identifies the presence of clathrated molecules of chloroform together with doubly hydrogen-bonded pairs of the phenalene-phosphazene complexes in the lattice. Crystal data for 7 (C/sub 13/H/sub 8/Cl/sub 4/N/sub 5/P/sub 3/ /times/ CHCl/sub 3/): monoclinic space group P2/sub 1//c, a = 12.401 (4) /angstrom/, b = 28.404 (6) /angstrom/, c = 12.962 (3) /angstrom/, /beta/ = 91.76 (2)/degree/, V = 4564 (2) /angstrom//sup 3/, Z = 8, R = 0.050 for 4525 reflections. 24 references, 3 figures, 7 tables.</description><identifier>ISSN: 0020-1669</identifier><identifier>EISSN: 1520-510X</identifier><identifier>DOI: 10.1021/ic00284a019</identifier><identifier>CODEN: INOCAJ</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>400201 - Chemical & Physicochemical Properties ; 400202 - Isotope Effects, Isotope Exchange, & Isotope Separation ; Condensed matter: structure, mechanical and thermal properties ; DATA ; Exact sciences and technology ; EXPERIMENTAL DATA ; HETEROCYCLIC COMPOUNDS ; INFORMATION ; INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ; ISOTOPES ; LIGHT NUCLEI ; NMR SPECTRA ; NUCLEI ; NUMERICAL DATA ; ODD-EVEN NUCLEI ; ORGANIC CHLORINE COMPOUNDS ; ORGANIC COMPOUNDS ; ORGANIC HALOGEN COMPOUNDS ; ORGANIC NITROGEN COMPOUNDS ; ORGANIC PHOSPHORUS COMPOUNDS ; PHOSPHORUS 31 ; PHOSPHORUS ISOTOPES ; Physics ; SPECTRA ; STABLE ISOTOPES ; Structure of solids and liquids; crystallography ; Structure of specific crystalline solids ; SYNTHESIS</subject><ispartof>Inorg. 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V</creatorcontrib><creatorcontrib>Mayo, S. L</creatorcontrib><creatorcontrib>AT and T Bell Labs., Murray Hill, NJ (USA)</creatorcontrib><title>Phenalene-phosphazene complexes: effect of exocyclic charge densities on the cyclotriphosphazene ring system</title><title>Inorg. Chem.; (United States)</title><addtitle>Inorg. Chem</addtitle><description>The synthesis and properties of a new series of 1,9-diamino-substituted phenalene complexes of the cyclotriphosphazene ring system is described. One of the compounds is shown to be amphoteric, and this behavior allows an examination of the response of the phosphazene linkage to variations in exocyclic charge density at the spiro center in a plane perpendicular to the cyclotriphosphazene ring system. /sup 31/P NMR spectroscopy indicates that substituent lone pairs with this orientation are not effective in long-range delocalization within the phosphazene linkage (in accord with their theoretical model of spiro delocalization). An x-ray crystal structure of one compound (7) identifies the presence of clathrated molecules of chloroform together with doubly hydrogen-bonded pairs of the phenalene-phosphazene complexes in the lattice. Crystal data for 7 (C/sub 13/H/sub 8/Cl/sub 4/N/sub 5/P/sub 3/ /times/ CHCl/sub 3/): monoclinic space group P2/sub 1//c, a = 12.401 (4) /angstrom/, b = 28.404 (6) /angstrom/, c = 12.962 (3) /angstrom/, /beta/ = 91.76 (2)/degree/, V = 4564 (2) /angstrom//sup 3/, Z = 8, R = 0.050 for 4525 reflections. 24 references, 3 figures, 7 tables.</description><subject>400201 - Chemical & Physicochemical Properties</subject><subject>400202 - Isotope Effects, Isotope Exchange, & Isotope Separation</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>DATA</subject><subject>Exact sciences and technology</subject><subject>EXPERIMENTAL DATA</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>INFORMATION</subject><subject>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</subject><subject>ISOTOPES</subject><subject>LIGHT NUCLEI</subject><subject>NMR SPECTRA</subject><subject>NUCLEI</subject><subject>NUMERICAL DATA</subject><subject>ODD-EVEN NUCLEI</subject><subject>ORGANIC CHLORINE COMPOUNDS</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANIC HALOGEN COMPOUNDS</subject><subject>ORGANIC NITROGEN COMPOUNDS</subject><subject>ORGANIC PHOSPHORUS COMPOUNDS</subject><subject>PHOSPHORUS 31</subject><subject>PHOSPHORUS ISOTOPES</subject><subject>Physics</subject><subject>SPECTRA</subject><subject>STABLE ISOTOPES</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Structure of specific crystalline solids</subject><subject>SYNTHESIS</subject><issn>0020-1669</issn><issn>1520-510X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNptkUFrFTEQx4Mo-Gw9-QWCCB5k28lmk33xpkVtadGCLYqXkDc76abu2yzJCu_10zeyUnrwNMP8fzPMf4axVwKOBNTiOCBAvW4cCPOErYSqoVICfj5lq1KHSmhtnrMXOd8CgJGNXrHhsqfRDTRSNfUxT727KznHuJ0G2lF-z8l7wplHz2kXcY9DQI69SzfEOxpzmANlHkc-96WtyHFO4fGoFMYbnvd5pu0he-bdkOnlv3jArj9_ujo5rS6-fTk7-XBROWmauRKAbeeVwK7zfkNGd4SqI9KgtGw8CazXxRoikkFq1dpIsZHGSL0B5TZOHrDXy9yY52AzhpmwxziOxYhV60ZBUxfo3QJhijkn8nZKYevS3gqwf69pH12z0G8WenIZ3eCTGzHkh5ZWNFIrKFi1YKH43T3ILv22upWtsleX362Gj1_Pf8hT-6vwbxfeYba38U8qv8j_XeAeR3uS0g</recordid><startdate>19880601</startdate><enddate>19880601</enddate><creator>Haddon, Robert C</creator><creator>Chichester-Hicks, S. V</creator><creator>Mayo, S. L</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19880601</creationdate><title>Phenalene-phosphazene complexes: effect of exocyclic charge densities on the cyclotriphosphazene ring system</title><author>Haddon, Robert C ; Chichester-Hicks, S. V ; Mayo, S. L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a394t-10c7df51cddffbe96dec5dee605634fe1c28520ccce9ce758931b39936b05aba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>400201 - Chemical & Physicochemical Properties</topic><topic>400202 - Isotope Effects, Isotope Exchange, & Isotope Separation</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>DATA</topic><topic>Exact sciences and technology</topic><topic>EXPERIMENTAL DATA</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>INFORMATION</topic><topic>INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY</topic><topic>ISOTOPES</topic><topic>LIGHT NUCLEI</topic><topic>NMR SPECTRA</topic><topic>NUCLEI</topic><topic>NUMERICAL DATA</topic><topic>ODD-EVEN NUCLEI</topic><topic>ORGANIC CHLORINE COMPOUNDS</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANIC HALOGEN COMPOUNDS</topic><topic>ORGANIC NITROGEN COMPOUNDS</topic><topic>ORGANIC PHOSPHORUS COMPOUNDS</topic><topic>PHOSPHORUS 31</topic><topic>PHOSPHORUS ISOTOPES</topic><topic>Physics</topic><topic>SPECTRA</topic><topic>STABLE ISOTOPES</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Structure of specific crystalline solids</topic><topic>SYNTHESIS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Haddon, Robert C</creatorcontrib><creatorcontrib>Chichester-Hicks, S. V</creatorcontrib><creatorcontrib>Mayo, S. L</creatorcontrib><creatorcontrib>AT and T Bell Labs., Murray Hill, NJ (USA)</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Inorg. Chem.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Haddon, Robert C</au><au>Chichester-Hicks, S. V</au><au>Mayo, S. L</au><aucorp>AT and T Bell Labs., Murray Hill, NJ (USA)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phenalene-phosphazene complexes: effect of exocyclic charge densities on the cyclotriphosphazene ring system</atitle><jtitle>Inorg. Chem.; (United States)</jtitle><addtitle>Inorg. Chem</addtitle><date>1988-06-01</date><risdate>1988</risdate><volume>27</volume><issue>11</issue><spage>1911</spage><epage>1915</epage><pages>1911-1915</pages><issn>0020-1669</issn><eissn>1520-510X</eissn><coden>INOCAJ</coden><abstract>The synthesis and properties of a new series of 1,9-diamino-substituted phenalene complexes of the cyclotriphosphazene ring system is described. One of the compounds is shown to be amphoteric, and this behavior allows an examination of the response of the phosphazene linkage to variations in exocyclic charge density at the spiro center in a plane perpendicular to the cyclotriphosphazene ring system. /sup 31/P NMR spectroscopy indicates that substituent lone pairs with this orientation are not effective in long-range delocalization within the phosphazene linkage (in accord with their theoretical model of spiro delocalization). An x-ray crystal structure of one compound (7) identifies the presence of clathrated molecules of chloroform together with doubly hydrogen-bonded pairs of the phenalene-phosphazene complexes in the lattice. Crystal data for 7 (C/sub 13/H/sub 8/Cl/sub 4/N/sub 5/P/sub 3/ /times/ CHCl/sub 3/): monoclinic space group P2/sub 1//c, a = 12.401 (4) /angstrom/, b = 28.404 (6) /angstrom/, c = 12.962 (3) /angstrom/, /beta/ = 91.76 (2)/degree/, V = 4564 (2) /angstrom//sup 3/, Z = 8, R = 0.050 for 4525 reflections. 24 references, 3 figures, 7 tables.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ic00284a019</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| source | American Chemical Society Journals |
| subjects | 400201 - Chemical & Physicochemical Properties 400202 - Isotope Effects, Isotope Exchange, & Isotope Separation Condensed matter: structure, mechanical and thermal properties DATA Exact sciences and technology EXPERIMENTAL DATA HETEROCYCLIC COMPOUNDS INFORMATION INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY ISOTOPES LIGHT NUCLEI NMR SPECTRA NUCLEI NUMERICAL DATA ODD-EVEN NUCLEI ORGANIC CHLORINE COMPOUNDS ORGANIC COMPOUNDS ORGANIC HALOGEN COMPOUNDS ORGANIC NITROGEN COMPOUNDS ORGANIC PHOSPHORUS COMPOUNDS PHOSPHORUS 31 PHOSPHORUS ISOTOPES Physics SPECTRA STABLE ISOTOPES Structure of solids and liquids crystallography Structure of specific crystalline solids SYNTHESIS |
| title | Phenalene-phosphazene complexes: effect of exocyclic charge densities on the cyclotriphosphazene ring system |
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