Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Cristina Tejel"'
Autor:
Luis Tarifa, M. Pilar del Río, Laura Asensio, José A. López, Miguel A. Ciriano, Ana M. Geer, Cristina Tejel
Publikováno v:
ACS Catalysis. 13:3148-3152
Piperazine rings are essential motifs frequently found in commercial drugs. However, synthetic methodologies are mainly limited to N-substituted piperazines, preventing structural diversity. Disclosed herein is a straightforward catalytic method for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df354c9266932112b2b101d5aadc21d
https://doi.org/10.1021/acscatal.2c05895
https://doi.org/10.1021/acscatal.2c05895
Autor:
Ana M. Geer, Janeth Navarro, Pablo Alamán-Valtierra, Nathan T. Coles, Deborah L. Kays, Cristina Tejel
Enhancing catalytic activity through synergic effects is a current challenge in homogeneous catalysis. In addition to the well-established metal–metal and metal–ligand cooperation, we showcase here an example of self-activation by the substrate i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5671b56bf38047d0d0299d7402ab4dc
http://zaguan.unizar.es/record/126452
http://zaguan.unizar.es/record/126452
Publikováno v:
Chemistry-A European Journal, 26(15), 3270-3274. Wiley-VCH Verlag
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
The isolation of simultaneously low‐coordinate and low‐valent compounds is a timeless challenge for preparative chemists. This work showcases the preparation and full characterization of tri‐coordinate rhodium(‐I) and rhodium(0) complexes as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0b989bb0f1f3b9f1463be43515f53c8
https://hdl.handle.net/11245.1/6656fff5-f1b8-4cb9-a2e1-a4fc8cf71342
https://hdl.handle.net/11245.1/6656fff5-f1b8-4cb9-a2e1-a4fc8cf71342
Autor:
M. Pilar del Río, José A. López, Miguel A. Ciriano, Cristina Tejel, Paula Abril, Agustí Lledós
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Alkoxylation and hydroxylation reactions of 1,5-cyclooctadiene (cod) in an iridium complex with alcohols and water promoted by the reduction of oxygen to hydrogen peroxide are described. The exo configuration of the OH/OR groups in the products agree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1b6b1bbfed02a95df77ea94303aa784
https://doi.org/10.1002/chem.201903068
https://doi.org/10.1002/chem.201903068
Autor:
Victor Varela-Izquierdo, Miguel A. Ciriano, Ana M. Geer, José A. López, Cristina Tejel, Janeth Navarro
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Olefin hydrophosphanation is an attractive route for the atom-economical synthesis of functionalized phosphanes. This reaction involves the formation of P–C and H–C bonds. Thus, complexes that contain both hydrido and phosphanido functionalities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab4a89362373f00d448965ff0daaca01
https://pubmed.ncbi.nlm.nih.gov/33356217
https://pubmed.ncbi.nlm.nih.gov/33356217
Autor:
Marta, Martı Nez-Alonso, Pedro, Sanz, Paula, Ortega, Gustavo, Espino, Félix A, Jalón, Mairena, Martín, Ana M, Rodrı Guez, José A, López, Cristina, Tejel, Blanca R, Manzano
Publikováno v:
Inorganic chemistry. 59(19)
The importance of ion pairing in different fields of chemistry is widely recognized. In this work, we have synthesized a set of cationic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9d336f56633b53a62c0ec099eb4a26a5
https://pubmed.ncbi.nlm.nih.gov/32930592
https://pubmed.ncbi.nlm.nih.gov/32930592
Autor:
Cristina Tejel, Paula Ortega, Félix A. Jalón, Mairena Martín, Ana M. Rodríguez, José A. López, Blanca R. Manzano, Gustavo Espino, Pedro Sanz, Marta Martínez-Alonso
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The importance of ion pairing in different fields of chemistry is widely recognized. In this work, we have synthesized a set of cationic p-cymene ruthenium complexes of general formula [(p-cym)Ru(L′)(κ2-O^N–L)]X (p-cym = p-cymene; L′ = N-methy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f4cbe12a88f9b544e93a326b8d9732f
http://hdl.handle.net/10261/232852
http://hdl.handle.net/10261/232852
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Dedicated in Memoriam to Professor Dr. Pascual Royo.
The reactions of the rhodium(I) and iridium(I) complexes [M(PhBP3)(C2H4)(NCMe)] (PhBP3=PhB(CH2PPh2)3−) with alkynes have resulted in the synthesis of a new family of pseudo‐tetrahedral com
The reactions of the rhodium(I) and iridium(I) complexes [M(PhBP3)(C2H4)(NCMe)] (PhBP3=PhB(CH2PPh2)3−) with alkynes have resulted in the synthesis of a new family of pseudo‐tetrahedral com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::addaf7aed299e6e971d221a8b7b3feb4
https://doi.org/10.1002/chem.201803878
https://doi.org/10.1002/chem.201803878
Autor:
Miguel A. Ciriano, José A. López, Ana M. Geer, Bas de Bruin, Victor Varela-Izquierdo, Cristina Tejel
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Chemistry-A European Journal, 25(69), 15915-15928. Wiley-VCH Verlag
instname
Chemistry-A European Journal, 25(69), 15915-15928. Wiley-VCH Verlag
The feasibility of oxidative addition of the P−H bond of PHPh2 to a series of rhodium complexes to give mononuclear hydrido‐phosphanido complexes has been analyzed. Three main scenarios have been found depending on the nature of the L ligand adde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4346e3becfe12e8d0602d1dd6fa5dff6
http://hdl.handle.net/10261/212870
http://hdl.handle.net/10261/212870
Autor:
Cristina Tejel, José A. López, M. Pilar del Río, Paula Abril, Miguel A. Ciriano, Agustí Lledós
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Straightforward olefin oxyfunctionalization has been achieved by an outer‐sphere nucleophilic attack of alcohols and water to an olefin in an iridium(III) complex promoted by oxygen, activated by an inner‐sphere pathway. The reaction goes through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc2d19f393c6bb75dc573938fd1fdbd2
http://hdl.handle.net/10261/210994
http://hdl.handle.net/10261/210994