caa a22 4500 606180923 CHVBK 20210128100808.0 cr unu---uuuuu 210128e20150101xx s 000 0 eng 10.1007/s10876-014-0740-2 doi (NATIONALLICENCE)springer-10.1007/s10876-014-0740-2 1,1-Cyclohexanediacetate as New Bridging Ligand for Assembling of Homo- and Heterometallic Molecular Complexes with Cu 3 II , Cu 2 II Ln 2 III (Ln=Sm or Gd) and Ni 2 II Gd 2 III Cores: Synthesis, Structure and Magnetic Properties [Elektronische Daten] [Natalya Gogoleva, Ekaterina Zorina-Tikhonova, Grigory Aleksandrov, Anatoly Lermontov, Nikolay Efimov, Artem Bogomyakov, Elena Ugolkova, Sergey Kolotilov, Aleksey Sidorov, Vadim Minin, Vladimir Novotortsev, Igor Eremenko] Interaction of [Cu2(Piv)4(HPiv)2] (Piv−=pivalate) with tetrabutylammonium salt of 1,1-cyclohexanediacetate (Chda2−) and 2,2-bipyridine (2,2′-bpy) in acetonitrile led to formation of the trinuclear homometallic complex [Cu3(2,2′-bpy)2(Chda)2(Piv)2]·2MeCN·0.4H2O (1·2MeCN·0.4H2O). In similar conditions but in presence of [Ln2(Piv)6(HPiv)7] tetranuclear heterometallic complexes [Ln 2 III Cu 2 II (2,2′-bpy)2(Chda)2(Piv)6] (Ln=SmIII, 2·2MeCN, or GdIII, 3·2MeCN·5H2O) and [Gd 2 III Ni 2 II (2,2′-bpy)2(Chda)2(Piv)6] (4) were synthesized. Carboxylic groups in Piv− and Chda2− act as bridges between the metal ions in all complexes. Temperature dependencies of magnetic susceptibilities and room-temperature solid-state ESR spectra of compounds 2·2MeCN, 3·2MeCN·5H2O, 4 were studied and analyzed. Springer Science+Business Media New York, 2014 Polynuclear heterometallic complexes nationallicence 3d Metals nationallicence Lanthanides(III) nationallicence Cyclohexanediacetate nationallicence Magnetic properties nationallicence Gogoleva Natalya N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Zorina-Tikhonova Ekaterina N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Aleksandrov Grigory N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Lermontov Anatoly N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Efimov Nikolay N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Bogomyakov Artem International Tomography Centre, Institutskaya Str. 3a, 630090, Novosibirsk, Russian Federation aut Ugolkova Elena N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Kolotilov Sergey L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of the Ukraine, Prospekt Nauki 31, 03028, Kiev, Ukraine aut Sidorov Aleksey N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Minin Vadim N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Novotortsev Vladimir N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Eremenko Igor N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut Journal of Cluster Science Springer US; http://www.springer-ny.com 26/1(2015-01-01), 137-155 1040-7278 26:1<137 2015 26 10876 https://doi.org/10.1007/s10876-014-0740-2 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10876-014-0740-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gogoleva Natalya N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Zorina-Tikhonova Ekaterina N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Aleksandrov Grigory N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Lermontov Anatoly N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Efimov Nikolay N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Bogomyakov Artem International Tomography Centre, Institutskaya Str. 3a, 630090, Novosibirsk, Russian Federation aut NATIONALLICENCE 700 1- Ugolkova Elena N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Kolotilov Sergey L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of the Ukraine, Prospekt Nauki 31, 03028, Kiev, Ukraine aut NATIONALLICENCE 700 1- Sidorov Aleksey N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Minin Vadim N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Novotortsev Vladimir N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 700 1- Eremenko Igor N. S. Kurnakov Institute of General and Inorganic Chemistry, Leninsky Prosp. 31, 119991, Moscow, GSP-1, Russian Federation aut NATIONALLICENCE 773 0- Journal of Cluster Science Springer US; http://www.springer-ny.com 26/1(2015-01-01), 137-155 1040-7278 26:1<137 2015 26 10876