0000000001307970
AUTHOR
Ariadna Gil-martínez
Influence of the chain length and metal : ligand ratio on the self-organization processes of Cu2+ complexes of [1 + 1] 1H-pyrazole azamacrocycles
Three new [1 + 1] macrocycles formed by the reaction of 1H-3,5-bis(chloromethyl)pyrazole with the tosylated amines 1,4,7,10-tetraazadecane (L1), 1,4,8,11-tetraazaundecane (L2) and 1,5,10,14-tetraazatetradecane (L3) are described. Potentiometric studies and HR-ESI-Mass spectrometry show the formation of dimeric binuclear Cu2+ complexes whose organization depends on the type of hydrocarbon chains connecting the amine groups. Furthermore, trinuclear or/and tetranuclear complexes are formed depending also on the length of the polyaminic bridge and on the sequence of the hydrocarbon chains. The crystal structures of the [2 + 2] [Cu2(H(H−1L2))2](ClO4)4·4H2O (1) and [Cu2(H−1L2)2](ClO4)2 (2) comple…
CCDC 1953932: Experimental Crystal Structure Determination
Related Article: Alberto Lopera, Ariadna Gil-Martínez, Javier Pitarch-Jarque, Begoña Verdejo, Salvador Blasco, M. Paz Clares, Hermas R. Jiménez, Enrique García-España|2020|Dalton Trans.|49|8614|doi:10.1039/D0DT01056A
CCDC 1953930: Experimental Crystal Structure Determination
Related Article: Alberto Lopera, Ariadna Gil-Martínez, Javier Pitarch-Jarque, Begoña Verdejo, Salvador Blasco, M. Paz Clares, Hermas R. Jiménez, Enrique García-España|2020|Dalton Trans.|49|8614|doi:10.1039/D0DT01056A
CCDC 1990725: Experimental Crystal Structure Determination
Related Article: Alberto Lopera, Ariadna Gil-Martínez, Javier Pitarch-Jarque, Begoña Verdejo, Salvador Blasco, M. Paz Clares, Hermas R. Jiménez, Enrique García-España|2020|Dalton Trans.|49|8614|doi:10.1039/D0DT01056A
CCDC 1953929: Experimental Crystal Structure Determination
Related Article: Alberto Lopera, Ariadna Gil-Martínez, Javier Pitarch-Jarque, Begoña Verdejo, Salvador Blasco, M. Paz Clares, Hermas R. Jiménez, Enrique García-España|2020|Dalton Trans.|49|8614|doi:10.1039/D0DT01056A
CCDC 1953933: Experimental Crystal Structure Determination
Related Article: Alberto Lopera, Ariadna Gil-Martínez, Javier Pitarch-Jarque, Begoña Verdejo, Salvador Blasco, M. Paz Clares, Hermas R. Jiménez, Enrique García-España|2020|Dalton Trans.|49|8614|doi:10.1039/D0DT01056A