{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,3]],"date-time":"2026-04-03T21:50:52Z","timestamp":1775253052027,"version":"3.50.1"},"reference-count":22,"publisher":"Royal Society of Chemistry (RSC)","content-domain":{"domain":["rsc.org"],"crossmark-restriction":true},"short-container-title":["Faraday Discuss."],"abstract":"<p>In this report, novel systems, based on highly abundant saccharides, <sc>d<\/sc>-mannose, <sc>d<\/sc>-glucose, \u03b2-cyclodextrin, alginic acid and mannitol, in combination with an organic superbase, tetramethylguanidine (TMG) or 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU), are studied for carbon dioxide capture. With <sc>d<\/sc>-mannose and <sc>d<\/sc>-glucose, several ratios of equivalents of alcohol groups of saccharide\u2009:\u2009superbase were tested: 1, 0.625, 0.5 and 0.25. High wt% values of CO<sub>2<\/sub> uptake were obtained with TMG-based systems. However, TMG itself can react directly with CO<sub>2<\/sub>, and, in the presence of <sc>d<\/sc>-mannose, competition between carbonate and carbamate based products was established. In order to circumvent this competition and obtain exclusively the carbonate-based product, DBU was used instead as an organic superbase. In the <sc>d<\/sc>-mannose series the highest result was obtained with a <sc>d<\/sc>-mannose\u2009:\u2009DBU ratio eq. = 0.625 (13.9% CO<sub>2<\/sub> uptake, 3.3\/5 alcohol groups converted into carbonates). A more effective stirring system, designed to overcome the high viscosity of the products, allowed the use of a <sc>d<\/sc>-glucose\u2009:\u2009DBU = 1\u2009:\u20091 ratio with 11.5 wt% of CO<sub>2<\/sub> uptake and 2.47\/5 alcohol groups converted into carbonates. Additionally a DSC thermal study was performed in order to study the stability\/reversibility of the CO<sub>2<\/sub> loaded systems.<\/p>","DOI":"10.1039\/c5fd00044k","type":"journal-article","created":{"date-parts":[[2015,6,29]],"date-time":"2015-06-29T10:04:40Z","timestamp":1435572280000},"page":"429-444","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["CO<sub>2<\/sub> capture systems based on saccharides and organic superbases"],"prefix":"10.1039","volume":"183","author":[{"given":"G. V. S. M.","family":"Carrera","sequence":"first","affiliation":[{"name":"LAQV"},{"name":"REQUIMTE"},{"name":"Departamento de Qu\u00edmica"},{"name":"Faculdade de Ci\u00eancias e Tecnologia"},{"name":"Universidade Nova de Lisboa"}]},{"given":"N.","family":"Jord\u00e3o","sequence":"additional","affiliation":[{"name":"LAQV"},{"name":"REQUIMTE"},{"name":"Departamento de Qu\u00edmica"},{"name":"Faculdade de Ci\u00eancias e Tecnologia"},{"name":"Universidade Nova de Lisboa"}]},{"given":"L. C.","family":"Branco","sequence":"additional","affiliation":[{"name":"LAQV"},{"name":"REQUIMTE"},{"name":"Departamento de Qu\u00edmica"},{"name":"Faculdade de Ci\u00eancias e Tecnologia"},{"name":"Universidade Nova de Lisboa"}]},{"given":"M.","family":"Nunes da Ponte","sequence":"additional","affiliation":[{"name":"LAQV"},{"name":"REQUIMTE"},{"name":"Departamento de Qu\u00edmica"},{"name":"Faculdade de Ci\u00eancias e Tecnologia"},{"name":"Universidade Nova de Lisboa"}]}],"member":"292","published-online":{"date-parts":[[2015]]},"reference":[{"key":"C5FD00044K-(cit1)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1039\/B912904A","volume":"3","author":"Mikkelsen","year":"2010","journal-title":"Energy Environ. Sci."},{"key":"C5FD00044K-(cit2)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1039\/b808865a","volume":"1","author":"Heldebrant","year":"2008","journal-title":"Energy Environ. Sci."},{"key":"C5FD00044K-(cit3)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1080\/01496395.2011.630055","volume":"47","author":"Shannon","year":"2012","journal-title":"Sep. Sci. Technol."},{"key":"C5FD00044K-(cit4)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2019","DOI":"10.1039\/c0gc00070a","volume":"12","author":"Wang","year":"2010","journal-title":"Green Chem."},{"key":"C5FD00044K-(cit5)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"926","DOI":"10.1021\/ja017593d","volume":"124","author":"Bates","year":"2002","journal-title":"J. Am. Chem. Soc."},{"key":"C5FD00044K-(cit6)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2116","DOI":"10.1021\/ja909305t","volume":"132","author":"Gurkan","year":"2010","journal-title":"J. Am. Chem. Soc."},{"key":"C5FD00044K-(cit7)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1102","DOI":"10.1038\/4361102a","volume":"436","author":"Jessop","year":"2005","journal-title":"Nature"},{"key":"C5FD00044K-(cit8)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"967","DOI":"10.1021\/cm062622a","volume":"19","author":"Yamada","year":"2007","journal-title":"Chem. Mater."},{"key":"C5FD00044K-(cit9)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"7408","DOI":"10.1016\/j.tet.2012.06.082","volume":"68","author":"Carrera","year":"2012","journal-title":"Tetrahedron"},{"key":"C5FD00044K-(cit10)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"4761","DOI":"10.1021\/cm0713531","volume":"19","author":"Yamada","year":"2007","journal-title":"Chem. Mater."},{"key":"C5FD00044K-(cit11)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"5337","DOI":"10.1021\/cm801169c","volume":"20","author":"Yu","year":"2008","journal-title":"Chem. Mater."},{"key":"C5FD00044K-(cit12)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"35564","DOI":"10.1039\/C5RA03474D","volume":"5","author":"Carrera","year":"2015","journal-title":"RSC Adv."},{"key":"C5FD00044K-(cit13)\/*[position()=1]","doi-asserted-by":"publisher","author":"Carrera","journal-title":"J. Supercrit. Fluids","DOI":"10.1016\/j.supflu.2015.02.015"},{"key":"C5FD00044K-(cit14)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"7619","DOI":"10.1002\/chem.200802602","volume":"15","author":"Heldebrant","year":"2009","journal-title":"Chem.\u2013Eur. J."},{"key":"C5FD00044K-(cit15)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.fluid.2010.04.005","volume":"294","author":"Blasucci","year":"2010","journal-title":"Fluid Phase Equilib."},{"key":"C5FD00044K-(cit16)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1002\/cssc.201200815","volume":"6","author":"Zhang","year":"2013","journal-title":"ChemSusChem"},{"key":"C5FD00044K-(cit17)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1642","DOI":"10.1039\/C1PP05312D","volume":"11","author":"Abraham","year":"2012","journal-title":"Photochem. Photobiol. Sci."},{"key":"C5FD00044K-(cit18)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"10097","DOI":"10.1016\/j.tet.2008.08.008","volume":"64","author":"Pereira","year":"2008","journal-title":"Tetrahedron"},{"key":"C5FD00044K-(cit19)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1016\/j.ijggc.2014.04.023","volume":"26","author":"Ozturk","year":"2014","journal-title":"Int. J. Greenhouse Gas Control"},{"key":"C5FD00044K-(cit20)\/*[position()=1]","volume-title":"Spectrometric Identification of Organic Compounds","author":"Silverstein","year":"1997","unstructured":"R. M.\n            Silverstein\n           and F. X.Webster, Spectrometric Identification of Organic Compounds, John Wiley & Sons, Inc, New York, 6th edn, 1997"},{"key":"C5FD00044K-(cit21)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1039\/b924790d","volume":"12","author":"Heldebrant","year":"2010","journal-title":"Green Chem."},{"key":"C5FD00044K-(cit23)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"2515","DOI":"10.1039\/a700668c","volume":"93","author":"Galezowski","year":"1997","journal-title":"J. Chem. Soc., Faraday Trans."}],"container-title":["Faraday Discussions"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsc.org\/en\/content\/articlepdf\/2015\/FD\/C5FD00044K","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,17]],"date-time":"2024-04-17T17:27:06Z","timestamp":1713374826000},"score":1,"resource":{"primary":{"URL":"https:\/\/xlink.rsc.org\/?DOI=C5FD00044K"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1039\/c5fd00044k","relation":{},"ISSN":["1359-6640","1364-5498"],"issn-type":[{"value":"1359-6640","type":"print"},{"value":"1364-5498","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015]]},"assertion":[{"value":"This document is Similarity Check deposited","name":"similarity_check","explanation":{"URL":"https:\/\/www.crossref.org\/services\/similarity-check\/"},"group":{"name":"similarity_check","label":"SIMILARITY CHECK"}},{"value":"https:\/\/doi.org\/10.1039\/C5FD90082D","URL":"https:\/\/doi.org\/10.1039\/C5FD90082D","name":"related_article","label":"CrossRef DOI Link to Discussion:","group":{"name":"associated_articles","label":"ASSOCIATED ARTICLES"}},{"value":"https:\/\/doi.org\/10.1039\/C5FD90082D","URL":"https:\/\/doi.org\/10.1039\/C5FD90082D","name":"related_article","label":"CrossRef DOI Link to Discussion:","group":{"name":"associated_articles","label":"ASSOCIATED ARTICLES"}},{"value":"https:\/\/doi.org\/10.1039\/C5FD90082D","URL":"https:\/\/doi.org\/10.1039\/C5FD90082D","name":"related_article","label":"CrossRef DOI Link to Discussion:","group":{"name":"associated_articles","label":"ASSOCIATED ARTICLES"}},{"value":"https:\/\/doi.org\/10.1039\/C5FD90082D","URL":"https:\/\/doi.org\/10.1039\/C5FD90082D","name":"related_article","label":"CrossRef DOI Link to Discussion:","group":{"name":"associated_articles","label":"ASSOCIATED ARTICLES"}},{"value":"https:\/\/doi.org\/10.1039\/C5FD90082D","URL":"https:\/\/doi.org\/10.1039\/C5FD90082D","name":"related_article","label":"CrossRef DOI Link to Discussion:","group":{"name":"associated_articles","label":"ASSOCIATED ARTICLES"}},{"value":"https:\/\/doi.org\/10.1039\/C5FD90082D","URL":"https:\/\/doi.org\/10.1039\/C5FD90082D","name":"related_article","label":"CrossRef DOI Link to Discussion:","group":{"name":"associated_articles","label":"ASSOCIATED ARTICLES"}},{"value":"Supplementary Information","URL":"https:\/\/doi.org\/10.1039\/C5FD00044K","name":"related_data","group":{"name":"related_data","label":"RELATED DATA"}},{"value":"The Royal Society of Chemistry has an exclusive publication licence for this journal","name":"copyright_licence","group":{"name":"copyright_licensing","label":"COPYRIGHT AND LICENSING"}},{"value":"The accepted version of this article will be made freely available after a 12 month embargo period","name":"copyright_licence","label":"OPEN ACCESS","group":{"name":"copyright_licensing","label":"COPYRIGHT AND LICENSING"}},{"value":"Single-blind","order":2,"name":"peer_review_method","group":{"name":"peer_review_method","label":"PEER REVIEW METHOD"}},{"value":"Received 27 April 2015; Accepted 29 June 2015;  Accepted Manuscript published 29 June 2015;  Advance Article published 21 September 2015;  Version of Record published 5 December 2015","order":1,"name":"history","group":{"name":"publication_history","label":"PUBLICATION HISTORY"}}]}}