{"id":405,"date":"2021-03-21T17:03:40","date_gmt":"2021-03-21T17:03:40","guid":{"rendered":"https:\/\/auremol.de\/?page_id=405"},"modified":"2023-01-03T19:29:14","modified_gmt":"2023-01-03T19:29:14","slug":"indirectref","status":"publish","type":"page","link":"https:\/\/auremol.de\/?page_id=405","title":{"rendered":"IndirectRef"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"405\" class=\"elementor elementor-405\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0a0ba66 elementor-section-content-space-between elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0a0ba66\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b3fd409\" data-id=\"b3fd409\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db4d88f elementor-widget elementor-widget-text-editor\" data-id=\"db4d88f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<p>Indirect referencing to an internal standard is the most reliable referencing method in biololecular NMR. IndirectRef represents a simple HTML-program for the referencing of heteronuclear spectra to internal DSS. Actually, <sup>2<\/sup>H-, <sup>13<\/sup>C-,<sup>15<\/sup>N-, <sup>19<\/sup>F-, <sup>31<\/sup>P- and <sup>129<\/sup>Xe-resonance frequencies can be calculated from the <sup>1<\/sup>H-resonance frequency of DSS. The heteronuclear reference value has either determined from atoms of the methyl group of DSS itself or from the reference contained in a sphere\/capillary immersed in the DSS solution. The following \u039e-values are used:<\/p><p><sup>2<\/sup>H (0.153506088) (Markley et al., 1998, Pure Appl. Chem. 70, 117-142), DSS-C<strong>D<\/strong><sub>3<\/sub><\/p><p><sup>19<\/sup>F (0.940866982) (Maurer and Kalbitzer, 1996, J. Magn. Reson. B113, 177-178), sphere T<strong>F<\/strong>A<\/p><p><sup>13<\/sup>C (0.251449530) (Wishart et al., 1995, J. Biomol. NMR 6, 135-140), DSS-<strong>C<\/strong>D<sub>3<\/sub><\/p><p><sup>15<\/sup>N (0.101329118) (Wishart et al. 1995, J. Biomol. NMR 6, 135-140), capillary with liquid\u00a0<span style=\"font-size: 1.125rem;\"><strong>N<\/strong>H<sub>3<\/sub><\/span><\/p><p><sup>31<\/sup>P (0.404807356) (Maurer and Kalbitzer, 1996, J. Magn. Reson. B113, 177-178), sphere H<sub>3<\/sub><strong>P<\/strong>O<sub>4<\/sub><\/p><p><sup>129<\/sup>Xe (0.276604018) (Kalbitzer, to be published), sphere <strong>Xe<\/strong>-gas<\/p><div>\u00a0<\/div><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Indirect referencing to an internal standard is the most reliable<span class=\"more-button\"><a href=\"https:\/\/auremol.de\/?page_id=405\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\">IndirectRef<\/span><\/a><\/span><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/auremol.de\/index.php?rest_route=\/wp\/v2\/pages\/405"}],"collection":[{"href":"https:\/\/auremol.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/auremol.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/auremol.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/auremol.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=405"}],"version-history":[{"count":53,"href":"https:\/\/auremol.de\/index.php?rest_route=\/wp\/v2\/pages\/405\/revisions"}],"predecessor-version":[{"id":660,"href":"https:\/\/auremol.de\/index.php?rest_route=\/wp\/v2\/pages\/405\/revisions\/660"}],"wp:attachment":[{"href":"https:\/\/auremol.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}