Publicação
Terpenes solubility in water and their environmental distribution
| Resumo: | Terpenes and terpenoids belong to the largest and most diverse class of natural products. Due to the increasing importance of their applications and the emerging perception of their impact on the environment, the available physico-chemical characterization is insufficient. In this work the water solubility of geraniol, linalool, DL-citronellol, thymol, eugenol, carvacrol and p-cymene, in the temperature range from (298.15 to 323.15) K, and at atmospheric pressure, is studied. Due to the low solubility of these compounds a novel technique was adopted for their measurements and validated using the aqueous solubility data for sparingly soluble aromatic compounds. The thermodynamic properties of solution were derived from the experimental data at infinite dilution. It is shown that the solubility of terpenes in water is an endothermic process confirming the existence of UCST phase diagrams, and only for carvacrol and eugenol is entropically driven. The experimental information is shown in a two-dimensional chemical space diagram providing indications to their probable distribution in the environment once released. |
|---|---|
| Autores principais: | Martins, Mónia A.R. |
| Outros Autores: | Silva, Liliana P.; Ferreira, Olga; Schröder, Bernd; Coutinho, João A.P.; Pinho, Simão |
| Assunto: | Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| Ano: | 2017 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867172929348829184 |
|---|---|
| author | Martins, Mónia A.R. |
| author2 | Silva, Liliana P. Ferreira, Olga Schröder, Bernd Coutinho, João A.P. Pinho, Simão |
| author2_role | author author author author author |
| author_facet | Martins, Mónia A.R. Silva, Liliana P. Ferreira, Olga Schröder, Bernd Coutinho, João A.P. Pinho, Simão |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Martins, Mónia A.R.\"},{\"Person.name\":\"Silva, Liliana P.\"},{\"Person.name\":\"Ferreira, Olga\",\"Person.identifier.orcid\":\"0000-0001-8414-3479\"},{\"Person.name\":\"Schröder, Bernd\"},{\"Person.name\":\"Coutinho, João A.P.\"},{\"Person.name\":\"Pinho, Simão\",\"Person.identifier.orcid\":\"0000-0002-9211-857X\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Martins, Mónia A.R. Silva, Liliana P. Ferreira, Olga Schröder, Bernd Coutinho, João A.P. Pinho, Simão |
| datacite.date.Accepted.fl_str_mv | 2017-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2018-01-31T10:00:00Z |
| datacite.date.embargoed.fl_str_mv | 2018-01-31T10:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| datacite.titles.title.fl_str_mv | Terpenes solubility in water and their environmental distribution |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Martins, Mónia A.R. Silva, Liliana P. Ferreira, Olga Schröder, Bernd Coutinho, João A.P. Pinho, Simão |
| dc.date.Accepted.fl_str_mv | 2017-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2018-01-31T10:00:00Z |
| dc.date.embargoed.fl_str_mv | 2018-01-31T10:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/15351 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| dc.title.fl_str_mv | Terpenes solubility in water and their environmental distribution |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Terpenes and terpenoids belong to the largest and most diverse class of natural products. Due to the increasing importance of their applications and the emerging perception of their impact on the environment, the available physico-chemical characterization is insufficient. In this work the water solubility of geraniol, linalool, DL-citronellol, thymol, eugenol, carvacrol and p-cymene, in the temperature range from (298.15 to 323.15) K, and at atmospheric pressure, is studied. Due to the low solubility of these compounds a novel technique was adopted for their measurements and validated using the aqueous solubility data for sparingly soluble aromatic compounds. The thermodynamic properties of solution were derived from the experimental data at infinite dilution. It is shown that the solubility of terpenes in water is an endothermic process confirming the existence of UCST phase diagrams, and only for carvacrol and eugenol is entropically driven. The experimental information is shown in a two-dimensional chemical space diagram providing indications to their probable distribution in the environment once released. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/cae0fbb5-ad42-418b-b36d-3f1238da1a96/download |
| funding.funder.alternateName_str_mv | FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia |
| id | ipb_49344d5ccf6dbe0f08fc1da800704fa2 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/15351 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/15351 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Martins, Mónia A.R. Silva, Liliana P. Ferreira, Olga Ferreira, Olga https://www.ciencia-id.pt/9F1D-C75A-4A54 9F1D-C75A-4A54 http://orcid.org/0000-0001-8414-3479 0000-0001-8414-3479 Schröder, Bernd Coutinho, João A.P. Pinho, Simão Pinho, Simão https://www.ciencia-id.pt/481D-73AD-8D0F 481D-73AD-8D0F http://orcid.org/0000-0002-9211-857X 0000-0002-9211-857X |
| publishDate | 2017 |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engen_ENTerpenes and terpenoids belong to the largest and most diverse class of natural products. Due to the increasing importance of their applications and the emerging perception of their impact on the environment, the available physico-chemical characterization is insufficient. In this work the water solubility of geraniol, linalool, DL-citronellol, thymol, eugenol, carvacrol and p-cymene, in the temperature range from (298.15 to 323.15) K, and at atmospheric pressure, is studied. Due to the low solubility of these compounds a novel technique was adopted for their measurements and validated using the aqueous solubility data for sparingly soluble aromatic compounds. The thermodynamic properties of solution were derived from the experimental data at infinite dilution. It is shown that the solubility of terpenes in water is an endothermic process confirming the existence of UCST phase diagrams, and only for carvacrol and eugenol is entropically driven. The experimental information is shown in a two-dimensional chemical space diagram providing indications to their probable distribution in the environment once released.application/pdfen_ENTerpenes solubility in water and their environmental distributionMartins, Mónia A.R.Silva, Liliana P.PersonalFerreira, OlgaDSpacehttp://dspace.org/items/59e0c608-0c21-4191-af5e-529d21970399DSpacehttp://dspace.org/items/59e0c608-0c21-4191-af5e-529d21970399FerreiraOlgaCiência IDhttps://www.ciencia-id.pt9F1D-C75A-4A54ORCIDhttp://orcid.org0000-0001-8414-3479Researcher IDhttps://www.researcherid.comM-4567-2013Scopus Author IDhttps://www.scopus.com57203083219Schröder, BerndCoutinho, João A.P.PersonalPinho, SimãoDSpacehttp://dspace.org/items/8ef7789a-34f3-4915-a666-4efe26272a30DSpacehttp://dspace.org/items/8ef7789a-34f3-4915-a666-4efe26272a30PinhoSimãoCiência IDhttps://www.ciencia-id.pt481D-73AD-8D0FORCIDhttp://orcid.org0000-0002-9211-857XResearcher IDhttps://www.researcherid.comD-4148-2013Scopus Author IDhttps://www.scopus.com7003570175HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf0167-7322DOIIsPartOf10.1016/j.molliq.2017.06.0992018-01-31T10:00:00Z20172017-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/15351http://purl.org/coar/access_right/c_abf2open accessEnvironmental distributionSolubilityTerpenesThermodynamic functionsWater503405 bytesFundação para a Ciência e a TecnologiaPARÂMETROS QUÍMICO-FÍSICOS DE TERPENOS E TERPENOIDES PARA APLICAÇÃO EM ESTUDOS DE IMPACTO AMBIENTALCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/cae0fbb5-ad42-418b-b36d-3f1238da1a96/download |
| spellingShingle | Terpenes solubility in water and their environmental distribution Martins, Mónia A.R. Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| status | SINGLETON |
| subject.fl_str_mv | Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| title | Terpenes solubility in water and their environmental distribution |
| title_full | Terpenes solubility in water and their environmental distribution |
| title_fullStr | Terpenes solubility in water and their environmental distribution |
| title_full_unstemmed | Terpenes solubility in water and their environmental distribution |
| title_short | Terpenes solubility in water and their environmental distribution |
| title_sort | Terpenes solubility in water and their environmental distribution |
| topic | Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| topic_facet | Environmental distribution Solubility Terpenes Thermodynamic functions Water |
| url | http://hdl.handle.net/10198/15351 |
| visible | 1 |