Abstract
The binuclear copper(II) complex [Cu2(L)(Mp)(H2O)((CH3)2SO)] (Mp is 6-methoxypurinate anion) with the heterocyclic azomethine ligand, which is the condensation product of 1,3-diaminopropan-2-ol and 4-hydroxy-3-formylcoumarin (H3L), is synthesized and structurally characterized (CIF file CCDC no. 982199). The temperature dependence of the magnetic susceptibility is measured and shows a significant exchange interaction of the antiferromagnetic type (2J = −348 cm−1) in the compound. This sharply distinguishes the new complex from the earlier studied compounds with a similar exchange fragment characteristic of the ferromagnetic exchange. The antiferromagnetic exchange parameter is calculated by the quantum-chemical DFT method in the broken symmetry approximation.
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Kogan, V.A., Lukov, V.V., and Shcherbakov, I.N., Russ. J. Coord. Chem., 2010, vol. 36, no. 6, p. 401.
Levchenkov, S.I., Shcherbakov, I.N., Popov, L.D., et al., Izv. Akad. Nauk, Ser. Khim., 2014, vol. 63, no. 3, p. 673.
Wang, L.-L., Sun, Y.-M., Qi, Z.-N., and Liu, C.-B., J. Phys. Chem. A, 2008, vol. 112, no. 36, p. 8418.
Vigato, P.A. and Tamburini, S., Coord. Chem. Rev., 2008, vol. 252, nos. 18–20, p. 1871.
Vigato, P.A., Peruzzo, V., and Tamburini, S., Coord. Chem. Rev., 2012, vol. 256, nos. 11–12, p. 953.
Kahn, O., Molecular Magnetism, New York: VCH, 1993.
Bleaney, B. and Bowers, K.D., Proc. R. Soc. London. A, 1952, vol. 214, no. 9, p. 451.
SMART and SAINT. Release 5.0. Area Detector Control and Integration Software, Madison: Bruker AXS, Analytical X-ray Instruments, 1998.
Sheldrick, G.M., SADABS. A Program for Exploiting the Redundancy of Area-Detector X-ray Data, Göttingen: Univ. of Göttingen, 1999.
Sheldrick, G.M., Acta Crystallogr., Sect. A: Found. Crystallogr., 2008, vol. 64, no. 1, p. 112.
Becke, A.D., J. Chem. Phys., 1993, vol. 98, no. 7, p. 5648.
Becke, A.D., Phys. Rev. A, 1988, vol. 38, no. 6, p. 3098.
Lee, C., Yang, W., and Parr, R.G., Phys. Rev. B, 1988, vol. 37, no. 2, p. 785.
Shcherbakov, I.N., Levchenkov, S.I., Tupolova, Yu.P., et al., Eur. J. Inorg. Chem., 2013, vol. 2013, no. 28, p. 5033.
Popov, L.D., Shcherbakov, I.N., Levchenkov, S.I., et al., J. Coord. Chem., 2008, vol. 61, no. 3, p. 392.
Ginsberg, A.P., J. Am. Chem. Soc., 1980, vol. 102, no. 1, p. 111.
Noodleman, L., Peng, C.Y., Case, D.A., and Mouesca, J.-M., Coord. Chem. Rev., 1995, vol. 144, p. 199.
Lacroix, P.G. and Daran, J.-C., J. Dalton Trans., 1997, no. 8, p. 1369.
Soda, T., Kitagawa, Y., Onishi, T., et al., Chem. Phys. Lett., 2000, vol. 319, nos. 3–4, p. 223.
Gaussian 03. Revision D.01, Wallingford: Gaussian Inc., 2004.
Milevskii, B.G., Chibisova, T.A., Solov’eva, N.P., et al., Khim. Geterotsikl. Soed., 2012, vol. 48, no. 12, p. 1903.
Traven’, V.F., Ivanov, I.V., Lebedev, V.S., et al., Izv. Akad. Nauk, Ser. Khim., 2010, vol. 59, no. 8, p. 1565.
Traven, V.F., Ivanov, I.V., Lebedev, V.S., et al., Mendeleev Commun., 2009, vol. 19, no. 4, p. 214.
Chou, Y.-C., Huang, S.-F., Koner, R., et al., Inorg. Chem., 2004, vol. 43, no. 9, p. 2759.
Lai, T.-C., Chen, W.-H., Lee, C.-J., et al., J. Mol. Struct., 2009, vol. 935, no. 1, p. 97.
Popov, L.D., Levchenkov, S.I., Shcherbakov, I.N., et al., Inorg. Chem. Commun., 2012, vol. 17, p. 1.
Onofrio, N. and Mouesca, J.-M., J. Phys. Chem. A, 2010, vol. 114, no. 20, p. 6149.
Comba, P., Hausberg, S., and Martin, B., J. Phys. Chem. A, 2009, vol. 113, no. 24, p. 6751.
Ciofini, I. and Daul, C.A., Coord. Chem. Rev., 2003, vols. 238–239, p. 187.
Illas, F., de P.R. Moreira, I., Bofill, J.M., and Filatov, M., Phys. Rev. B, 2004, vol. 70, no. 13, p. 132414.
Ruiz, E., Cano, J., Alvarez, S., and Alemany, P., J. Comput. Chem., 1999, vol. 20, no. 13, p. 1391.
Levchenkov, S.I., Shcherbakov, I.N., Popov, L.D., et al., Russ. J. Coord. Chem., 2014, vol. 40, no. 8, p. 523.
Kou, Y., Tian, J., Li, D., et al., Dalton Trans., 2009, no. 13, p. 2374.
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Original Russian Text © I.N. Shcherbakov, S.I. Levchenkov, L.D. Popov, G.G. Aleksandrov, L.N. Etmetchenko, V.A. Kogan, 2015, published in Koordinatsionnaya Khimiya, 2015, Vol. 41, No. 2, pp. 67–74.
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Shcherbakov, I.N., Levchenkov, S.I., Popov, L.D. et al. Binuclear copper(II) complex with bis(azomethine) based on 1,3-diaminopropan-2-ol and 4-hydroxy-3-formylcoumarin: Crystal structure and magnetic properties. Russ J Coord Chem 41, 69–75 (2015). https://doi.org/10.1134/S1070328415020098
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DOI: https://doi.org/10.1134/S1070328415020098