Preliminary Research for Application of Hydrogen Atom Encapsulated in Cage of Silsesquioxanes
Trimethylsilylated silsesquioxane, Q sub(8)M sub(8) ([(CH sub(3)) sub(3)SiO] sub(8)(SiO sub(1.5)) sub(8)), is a member of the cage-shaped oligosilsesquioxanes with cubic framework called double four-ring (D4R) structure as illustrated in Fig. 1. Upon super(60)Co gamma -ray irradiation at room temper...
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| creator | Okaue, Y Yokoyama, T Sakudo, T |
| description | Trimethylsilylated silsesquioxane, Q sub(8)M sub(8) ([(CH sub(3)) sub(3)SiO] sub(8)(SiO sub(1.5)) sub(8)), is a member of the cage-shaped oligosilsesquioxanes with cubic framework called double four-ring (D4R) structure as illustrated in Fig. 1. Upon super(60)Co gamma -ray irradiation at room temperature on Q sub(8)M sub(8), stable hydrogen atom is encapsulated in D4R cage for the period of several years. The encapsulation and stabilization of hydrogen atom in D4R cage were confirmed by ESR spectroscopy. The hydrogen atom encapsulated in D4R cage of silsesquioxane interacts magnetically with paramagnetic oxygen molecules outside D4R cage to change ESR signal intensity and saturation behavior [1]. |
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Upon super(60)Co gamma -ray irradiation at room temperature on Q sub(8)M sub(8), stable hydrogen atom is encapsulated in D4R cage for the period of several years. The encapsulation and stabilization of hydrogen atom in D4R cage were confirmed by ESR spectroscopy. The hydrogen atom encapsulated in D4R cage of silsesquioxane interacts magnetically with paramagnetic oxygen molecules outside D4R cage to change ESR signal intensity and saturation behavior [1].</description><identifier>ISSN: 0919-1038</identifier><language>eng</language><subject>Cage ; Encapsulation ; Hydrogen atoms ; Irradiation ; Saturation ; Spectroscopy ; Stabilization</subject><ispartof>KURRI progress report, 2011-03, p.213-213</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids></links><search><creatorcontrib>Okaue, Y</creatorcontrib><creatorcontrib>Yokoyama, T</creatorcontrib><creatorcontrib>Sakudo, T</creatorcontrib><title>Preliminary Research for Application of Hydrogen Atom Encapsulated in Cage of Silsesquioxanes</title><title>KURRI progress report</title><description>Trimethylsilylated silsesquioxane, Q sub(8)M sub(8) ([(CH sub(3)) sub(3)SiO] sub(8)(SiO sub(1.5)) sub(8)), is a member of the cage-shaped oligosilsesquioxanes with cubic framework called double four-ring (D4R) structure as illustrated in Fig. 1. Upon super(60)Co gamma -ray irradiation at room temperature on Q sub(8)M sub(8), stable hydrogen atom is encapsulated in D4R cage for the period of several years. The encapsulation and stabilization of hydrogen atom in D4R cage were confirmed by ESR spectroscopy. The hydrogen atom encapsulated in D4R cage of silsesquioxane interacts magnetically with paramagnetic oxygen molecules outside D4R cage to change ESR signal intensity and saturation behavior [1].</description><subject>Cage</subject><subject>Encapsulation</subject><subject>Hydrogen atoms</subject><subject>Irradiation</subject><subject>Saturation</subject><subject>Spectroscopy</subject><subject>Stabilization</subject><issn>0919-1038</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFjkFLwzAYhnNQcMz9hxy9FJKmaZJjKdMJA0V3lfEt-TIjXdI1Lbh_b4fefS8vvDw8vDdkwQw3BWdC35FVzl9sjlRGV3JBPl4H7MIpRBgu9A0zwmA_qU8Dbfq-CxbGkCJNnm4ubkhHjLQZ04muo4U-Tx2M6GiItIUjXqn30GXM5ymkb4iY78mth3lZ_fWS7B7Xu3ZTbF-enttmW_R1rYpScangwEqrSuOs0Ra4A40CtGMVSOD1AYUEJqVTQnnvtMKqdM5jbaQSYkkefrX9kM4T5nF_Ctli180f0pT3XFWV4uzK_osywQVnfLb-ABPGX4Q</recordid><startdate>20110301</startdate><enddate>20110301</enddate><creator>Okaue, Y</creator><creator>Yokoyama, T</creator><creator>Sakudo, T</creator><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20110301</creationdate><title>Preliminary Research for Application of Hydrogen Atom Encapsulated in Cage of Silsesquioxanes</title><author>Okaue, Y ; Yokoyama, T ; Sakudo, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p667-27157ab02c729dc98ca1da8e3a8d04a5a16be35a055d737ffd87e42ddfe695733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Cage</topic><topic>Encapsulation</topic><topic>Hydrogen atoms</topic><topic>Irradiation</topic><topic>Saturation</topic><topic>Spectroscopy</topic><topic>Stabilization</topic><toplevel>online_resources</toplevel><creatorcontrib>Okaue, Y</creatorcontrib><creatorcontrib>Yokoyama, T</creatorcontrib><creatorcontrib>Sakudo, T</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>KURRI progress report</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Okaue, Y</au><au>Yokoyama, T</au><au>Sakudo, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preliminary Research for Application of Hydrogen Atom Encapsulated in Cage of Silsesquioxanes</atitle><jtitle>KURRI progress report</jtitle><date>2011-03-01</date><risdate>2011</risdate><spage>213</spage><epage>213</epage><pages>213-213</pages><issn>0919-1038</issn><abstract>Trimethylsilylated silsesquioxane, Q sub(8)M sub(8) ([(CH sub(3)) sub(3)SiO] sub(8)(SiO sub(1.5)) sub(8)), is a member of the cage-shaped oligosilsesquioxanes with cubic framework called double four-ring (D4R) structure as illustrated in Fig. 1. Upon super(60)Co gamma -ray irradiation at room temperature on Q sub(8)M sub(8), stable hydrogen atom is encapsulated in D4R cage for the period of several years. The encapsulation and stabilization of hydrogen atom in D4R cage were confirmed by ESR spectroscopy. The hydrogen atom encapsulated in D4R cage of silsesquioxane interacts magnetically with paramagnetic oxygen molecules outside D4R cage to change ESR signal intensity and saturation behavior [1].</abstract><tpages>1</tpages></addata></record> |
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| subjects | Cage Encapsulation Hydrogen atoms Irradiation Saturation Spectroscopy Stabilization |
| title | Preliminary Research for Application of Hydrogen Atom Encapsulated in Cage of Silsesquioxanes |
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