0000000001298884
AUTHOR
Sandeep Verma
Semiconductive and Magnetic One-Dimensional Coordination Polymers of Cu(II) with Modified Nucleobases
Four new copper(II) coordination complexes, obtained by reaction of CuX2 (X = acetate or chloride) with thymine-1-acetic acid and uracil-1-propionic acid as ligands, of formulas [Cu(TAcO)2(H2O)4]·4H2O (1), [Cu(TAcO)2(H2O)2]n (2), [Cu3(TAcO)4(H2O)2(OH)2]n·4H2O (3), and [Cu3(UPrO)2Cl2(OH)2(H2O)2]n (4) (TAcOH = thymine-1-acetic acid, UPrOH = uracil-1-propionic acid) are described. While 1 is a discrete complex, 2-4 are one-dimensional coordination polymers. Complexes 2-4 present dc conductivity values between 10(-6) and 10(-9) S/cm(-1). The magnetic behavior of complex 2 is typical for almost isolated Cu(II) metal centers. Moderate-weak antiferromagnetic interactions have been found in complex…
CCDC 949552: Experimental Crystal Structure Determination
Related Article: Pilar Amo-Ochoa, Oscar Castillo, Carlos J. Gómez-García, Khaled Hassanein, Sandeep Verma, Jitendra Kumar, and Félix Zamora|2013|Inorg.Chem.|52|11428|doi:10.1021/ic401758w
CCDC 949551: Experimental Crystal Structure Determination
Related Article: Pilar Amo-Ochoa, Oscar Castillo, Carlos J. Gómez-García, Khaled Hassanein, Sandeep Verma, Jitendra Kumar, and Félix Zamora|2013|Inorg.Chem.|52|11428|doi:10.1021/ic401758w
CCDC 949549: Experimental Crystal Structure Determination
Related Article: Pilar Amo-Ochoa, Oscar Castillo, Carlos J. Gómez-García, Khaled Hassanein, Sandeep Verma, Jitendra Kumar, and Félix Zamora|2013|Inorg.Chem.|52|11428|doi:10.1021/ic401758w
CCDC 949550: Experimental Crystal Structure Determination
Related Article: Pilar Amo-Ochoa, Oscar Castillo, Carlos J. Gómez-García, Khaled Hassanein, Sandeep Verma, Jitendra Kumar, and Félix Zamora|2013|Inorg.Chem.|52|11428|doi:10.1021/ic401758w