https://m2.mtmt.hu/hun2024-03-28 17:27JournalArticle30879181VALIDATEDtrueFunding Agency and Grant Number: Higher Education Institutional Excellence Programme of the Ministry of Human Capacities in Hungary within University of Debrecen [GINOP-2.3.3-15-2016-00021, GINOP-2.3.3-15-2016-00004, GINOP-2.3.2-15-2016-00008]; National Research, Development and Innovation Office (NKFI) [FK-128783]
Funding text: This work was supported by the Higher Education Institutional Excellence Programme of the Ministry of Human Capacities in Hungary, within the framework of the Biotechnology thematic programme of the University of Debrecen, the GINOP-2.3.3-15-2016-00021, GINOP-2.3.3-15-2016-00004, GINOP-2.3.2-15-2016-00008 projects, the grant No. FK-128783 from the National Research, Development and Innovation Office (NKFI).0false2024-03-08T13:01:23.780+00002024-01-10T10:44:34.973+00002019-11-05T11:21:02.551+0000true10036258SzabóEdit
/api/admin/10036258
Admintrue100362582024-01-10T10:44:37.038+00002024-01-10T10:44:37.038+00002019-11-05T11:31:22.561+0000true10036258SzabóEdit
/api/admin/10036258
Admintrue100362582024-01-10T10:44:35.285+0000true10068807HamzaAndrea
/api/admin/10068807
Admintruetruefalsetrue2424
/api/publicationtype/24
PublicationType1true24JournalArticletrue10000059Articletrue2424
/api/publicationtype/24
PublicationType1true24JournalArticle
/api/subtype/10000059
SzakcikkSubType101true10000059true1
/api/category/1
Categorytrue1Nagy, LajosEight out of eight: a detailed kinetic study on the reactivities of the eight hydroxyl groups of sucrose with phenyl isocyanatetruetrue
/api/journal/3382
REVIEWEDtruefalse3382false3382true1144-05461369-9261JournalFOREIGN4338153161532515316102019In this paper a detailed kinetic study between sucrose (S) and phenyl isocyanate (PI) in dimethylsulfoxide is reported for the first-time. In order to obtain monosubstituted sucrose derivatives overwhelmingly, i.e., when only one phenyl isocyanate molecule is attached to sucrose, sucrose was applied in a high molar excess to isocyanate (the molar ratio of S/PI was 16/1). Such an experimental setup indeed resulted in the formation of eight different sucrose derivatives which were separated and detected by high performance liquid chromatography combined with UV spectroscopy and mass spectrometry (HPLC-UV/MS). Under these experimental conditions, the disubstituted sucrose derivatives formed could be detected only in a few percent (ca. 2% with respect to the monosubstituted sucrose derivatives). Furthermore, by means of HPLC-UV/MS, HPLC-UV/MS/MS and NMR methods such as 1H-, 13C-NMR and 2D-NMR the reactivity of each of the eight OH groups of sucrose was determined. It was found that the most reactive moieties of sucrose are the three primary OH groups (hydroxymethyl) and the reactivity of the sucrose’s OH groups decreases in the order of k(OH)60(1) > k(OH)6(0.84) > k(OH)10(0.31) > k(OH)3(0.25) > k(OH)4(0.23) > k(OH)2(0.13) > k(OH)40(0.11) > k(OH)30(0.09), where the numbers in subscript and in brackets represent the OH position in sucrose and the relative reactivity with respect to that of the highest one. The reactivity order is in line with the Mulliken charges of the OH groups of sucrose calculated by density functional theory (DFT) and also with those expected according to the theory of chromatographic separation. The dependences of the relative reactivities on temperature were also investigated and the differences between the corresponding activation parameters were also determined and discussed.Funding1980396
/api/funding/1980396
falsetrueFunding1980397
/api/funding/1980397
falsetrueFunding1980398
/api/funding/1980398
falsetrueFunding1980399
/api/funding/1980399
falsetruetruetrue2019truetruetruefalsefalseNONE2024-03-08false40413344444111304141066FolyóiratcikkJournal Article244KönyvrészletChapter in Book250KönyvBook230Egyéb konferenciaközleményConference paper310Egyéb konferenciakötetConference proceedings320Oltalmi formákProtection forms260DisszertációThesis280EgyébMiscellaneous290AlkotásAchievement220Kutatási adatResearch data330FolyóiratcikkJournal Article24000KönyvrészletChapter in Book25000KönyvBook23000Egyéb konferenciaközleményConference paper31000Egyéb konferenciakötetConference proceedings32000Oltalmi formákProtection forms26000DisszertációThesis28000EgyébMiscellaneous29000AlkotásAchievement22000Kutatási adatResearch data33000202001010202101010202202121Q1false10030574falsefalsefalse2019-11-04T11:31:22.396+0000Alkalmazott Kémiai Tanszék (DE / TTK / KemI); Elméleti Kémiai Kutatócsoport (HRN TTK / SZKI); Szerves Kémiai Intézet (HRN TTK); Szerves Kémiai Tanszék (DE / TTK / KemI)624460trueLanguage10002
/api/language/10002
AngolEnglishtrue2truePersonAuthorship88451105
/api/authorship/88451105
10.167truefalsefalseAuthor10030574
/api/author/10030574
NagyLajostrue10030574trueNagyLajostruefalsefalseAuthorshipType1
/api/authorshiptype/1
0true0truefalsetruePersonAuthorship88451106
/api/authorship/88451106
20.167falsefalsefalseAuthor10077886
/api/author/10077886
VadkertiBencetruetrueVadkertiBencetruefalsefalseAuthorshipType1
/api/authorshiptype/1
0true0truefalsetruePersonAuthorship88451107
/api/authorship/88451107
30.16666667falsefalsefalseAuthor10007156
/api/author/10007156
BattaGyulatrue10007156trueBattaGyulatruefalsefalseAuthorshipType1
/api/authorshiptype/1
0true0truefalsetruePersonAuthorship88451108
/api/authorship/88451108
40.167falsefalsefalseAuthor10048002
/api/author/10048002
FehérPéter Páltrue10048002trueFehérPéter PáltruefalsefalseAuthorshipType1
/api/authorshiptype/1
0true0truefalsetruePersonAuthorship88451109
/api/authorship/88451109
50.167falsefalsefalseAuthor10003106
/api/author/10003106
ZsugaMiklóstrue10003106trueZsugaMiklóstruefalsefalseAuthorshipType1
/api/authorshiptype/1
0true0truefalsetruePersonAuthorship88451110
/api/authorship/88451110
60.167falsetruetrueAuthor10000779
/api/author/10000779
KékiSándortrue10000779trueKékiSándortruefalsefalseAuthorshipType1
/api/authorshiptype/1
0true0truefalsetruePublicationIdentifier16030972
/api/publicationidentifier/16030972
IDENTICAL10.1039/C9NJ03569Ahttps://doi.org/10.1039/C9NJ03569AfalsetruePublicationIdentifier16030974
/api/publicationidentifier/16030974
IDENTICAL000488843000029https://www.webofscience.com/wos/woscc/full-record/000488843000029falsetruePublicationIdentifier16994028
/api/publicationidentifier/16994028
IDENTICAL85072823438http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85072823438truetruePublicationIdentifier16030973
/api/publicationidentifier/16030973
http://xlink.rsc.org/?DOI=C9NJ03569Ahttp://xlink.rsc.org/?DOI=C9NJ03569AfalsetrueClassification10293
/api/classification/10293
truetrueClassification10002
/api/classification/10002
truetrueClassification10001
/api/classification/10001
truetrueSjrRating10839249
/api/sjrrating/10839249
620.24journalRatingType10002
/api/ratingtype/10002
sjrtruetrueClassificationExternal2505
/api/classificationexternal/2505
true2505trueQ1DIRECTtruetrue
/api/publication/30879181
<div class="JournalArticle Publication short-list"> <div class="authors"> <span class="author-name" mtid="10030574"> <a href="/gui2/?type=authors&mode=browse&sel=10030574" target="_blank">Nagy, Lajos</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10077886"> <a href="/gui2/?type=authors&mode=browse&sel=10077886" target="_blank">Vadkerti, Bence</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10007156"> <a href="/gui2/?type=authors&mode=browse&sel=10007156" target="_blank">Batta, Gyula</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10048002"> <a href="/gui2/?type=authors&mode=browse&sel=10048002" target="_blank">Fehér, Péter Pál</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10003106"> <a href="/gui2/?type=authors&mode=browse&sel=10003106" target="_blank">Zsuga, Miklós</a> </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10000779"> <a href="/gui2/?type=authors&mode=browse&sel=10000779" target="_blank">Kéki, Sándor ✉</a> </span> <span class="author-type"> </span> </div ><div class="title"><a href="/gui2/?mode=browse¶ms=publication;30879181" mtid="30879181" target="_blank">Eight out of eight: a detailed kinetic study on the reactivities of the eight hydroxyl groups of sucrose with phenyl isocyanate</a></div> <div class="pub-info"> <span class="journal-title">NEW JOURNAL OF CHEMISTRY</span> <span class="journal-volume">43</span> : <span class="journal-issue">38</span> <span class="page"> pp. 15316-15325. , 10 p. </span> <span class="year">(2019)</span> </div> <div class="pub-end"><div class="identifier-list"> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1039/C9NJ03569A" target="_blank" href="https://doi.org/10.1039/C9NJ03569A"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000488843000029" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000488843000029"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="85072823438" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85072823438"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="http://xlink.rsc.org/?DOI=C9NJ03569A" target="_blank" href="http://xlink.rsc.org/?DOI=C9NJ03569A"> Egyéb URL </a> </span> </span> </div> <div class="short-pub-prop-list"> <span class="short-pub-mtid"> Közlemény:30879181 </span> <span class="status-holder"><span class="status-data status-VALIDATED"> Egyeztetett </span></span> <span class="pub-core">Forrás Idéző </span> <span class="pub-type">Folyóiratcikk (Szakcikk ) </span> <!-- && !record.category.scientific --> <span class="pub-category">Tudományos</span> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 4</span> | Független: 1 | Függő: 3 | Nem jelölt: 0 | WoS jelölt: 4 | Scopus jelölt: 4 | WoS/Scopus jelölt: 4 | DOI jelölt: 4 </div> </div> </div> </div><div class="JournalArticle Publication long-list">
<div class="authors">
<img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png">
<img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png">
<div class="autype autype0"> <span class="author-name" mtid="10030574"><a
href="/gui2/?type=authors&mode=browse&sel=10030574" target="_blank">Nagy Lajos
(<span class="authorship-author-name">Nagy Lajos</span>
<span class="authorAux-mtmt"> Makromolekuláris kémia és tömegspektrometria</span>)
</a>
</span>
<span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Természettudományi és Technológiai Kar">TTK</span>/<span title="Kémiai Intézet">KemI</span>/Alkalmazott Kémiai Tanszék</span>
;
<span class="author-name" mtid="10077886"><a
href="/gui2/?type=authors&mode=browse&sel=10077886" target="_blank">Vadkerti Bence
(<span class="authorship-author-name">Vadkerti Bence</span>
<span class="authorAux-mtmt"> Makromolekuláris kémia</span>)
</a>
</span>
<span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Természettudományi és Technológiai Kar">TTK</span>/<span title="Kémiai Intézet">KemI</span>/Alkalmazott Kémiai Tanszék</span>
;
<span class="author-name" mtid="10007156"><a
href="/gui2/?type=authors&mode=browse&sel=10007156" target="_blank">Batta Gyula
(<span class="authorship-author-name">Batta Gyula</span>
<span class="authorAux-mtmt"> NMR spektroszkópia</span>)
</a>
</span>
<span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Természettudományi és Technológiai Kar">TTK</span>/<span title="Kémiai Intézet">KemI</span>/Szerves Kémiai Tanszék</span>
;
<span class="author-name" mtid="10048002"><a
href="/gui2/?type=authors&mode=browse&sel=10048002" target="_blank">Fehér Péter Pál
(<span class="authorship-author-name">Fehér Péter Pál</span>
<span class="authorAux-mtmt"> Kémia, elméleti kémia</span>)
</a>
</span>
<span class="author-affil"><span title="MTA Természettudományi Kutatóközpont">MTA TTK</span>/<span title="Szerves Kémiai Intézet">SZKI</span>/Elméleti Kémiai Kutatócsoport; <span title="MTA Természettudományi Kutatóközpont">MTA TTK</span>/Szerves Kémiai Intézet</span>
;
<span class="author-name" mtid="10003106"><a
href="/gui2/?type=authors&mode=browse&sel=10003106" target="_blank">Zsuga Miklós
(<span class="authorship-author-name">Zsuga Miklós</span>
<span class="authorAux-mtmt"> Makromolekuláris kémia</span>)
</a>
</span>
<span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Természettudományi és Technológiai Kar">TTK</span>/<span title="Kémiai Intézet">KemI</span>/Alkalmazott Kémiai Tanszék</span>
;
<span class="author-name" mtid="10000779"><a
href="/gui2/?type=authors&mode=browse&sel=10000779" target="_blank">Kéki Sándor ✉
(<span class="authorship-author-name">Kéki Sándor</span>
<span class="authorAux-mtmt"> kémia</span>)
</a>
</span>
<span class="author-affil"><span title="Debreceni Egyetem">DE</span>/<span title="Természettudományi és Technológiai Kar">TTK</span>/<span title="Kémiai Intézet">KemI</span>/Alkalmazott Kémiai Tanszék</span>
</div>
</div>
<div class="title"><a href="/gui2/?mode=browse¶ms=publication;30879181" target="_blank">Eight out of eight: a detailed kinetic study on the reactivities of the eight hydroxyl groups of sucrose with phenyl isocyanate</a></div> <div> <span class="journal-title">NEW JOURNAL OF CHEMISTRY</span>
<span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/1144-0546">1144-0546</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1369-9261">1369-9261</a>)</span>:
<span class="journal-volume">43</span> <span class="journal-issue">38</span>
<span class="page">
pp 15316-15325
</span> <span class="year">(2019)</span>
</div>
<div class="pub-footer">
<span class="language" xmlns="http://www.w3.org/1999/html">Nyelv:
Angol
| </span>
<span class="identifiers">
<span class="id identifier oa_none" title="none">
<a style="color:blue" title="10.1039/C9NJ03569A" target="_blank" href="https://doi.org/10.1039/C9NJ03569A">
DOI
</a>
</span>
<span class="id identifier oa_none" title="none">
<a style="color:blue" title="000488843000029" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000488843000029">
WoS
</a>
</span>
<span class="id identifier oa_none" title="none">
<a style="color:blue" title="85072823438" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85072823438">
Scopus
</a>
</span>
<span class="id identifier oa_none" title="none">
<a style="color:black" title="http://xlink.rsc.org/?DOI=C9NJ03569A" target="_blank" href="http://xlink.rsc.org/?DOI=C9NJ03569A">
Egyéb URL
</a>
</span>
</span>
<div class="publication-citation" style="margin-left: 0.5cm;">
<span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 4</span>
| Független: 1
| Függő: 3
| Nem jelölt: 0
| WoS jelölt: 4
| Scopus jelölt: 4
| WoS/Scopus jelölt: 4
| DOI jelölt: 4
</div>
<div class="publication-citation">
<a target="_blank" href="/api/publication?cond=citations.related;eq;30879181&sort=publishedYear,desc&sort=title">
Idézett közlemények száma: 6
</a>
</div>
<div class="mtid"><span class="long-pub-mtid">Közlemény: 30879181</span>
| <span class="status-data status-VALIDATED"> Egyeztetett
</span>
Forrás Idéző
| <span class="type-subtype">Folyóiratcikk
( Szakcikk
)
</span>
| <span class="pub-category">Tudományos</span>
| <span class="publication-sourceOfData">kézi felvitel</span>
</div>
<div class="funder"> European Regional Development Fund(GINOP-2.3.3-15-2016-00021) Támogató: GINOP, GINOP(GINOP-2.3.3-15-2016-00004), Kémia az életminőség javításáért: stratégiai K+F műhely a Debreceni Egyetemen(GINOP-2.3.2-15-2016-00008), NKFI(FK-128783) </div>
<div class="lastModified">Utolsó módosítás: 2024.01.10. 11:44 Hamza Andrea (MTA TTK SZKI admin5)
</div>
<pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: Higher Education Institutional Excellence Programme of the Ministry of Human Capacities in Hungary within University of Debrecen [GINOP-2.3.3-15-2016-00021, GINOP-2.3.3-15-2016-00004, GINOP-2.3.2-15-2016-00008]; National Research, Development and Innovation Office (NKFI) [FK-128783]
Funding text: This work was supported by the Higher Education Instit...</pre>
</div></div>