caa a22 4500 475760611 CHVBK 20180406123549.0 cr unu---uuuuu 170329e20001001xx s 000 0 eng 10.1007/BF02496352 doi (NATIONALLICENCE)springer-10.1007/BF02496352 Unusual condensation of N -phenylsemiquinonediimine ligands coordinated to the NiII atom with an acetone molecule to form a heterocycle [Elektronische Daten] [A. Reshetnikov, A. Sidorov, S. Talismanov, G. Aleksandrov, Yu. Ustynyuk, S. Nefedov, I. Eremenko, I. Moiseev] The reaction of a mononuclear NiII semiquinonediimine complex,viz., Ni[1,2-(NPh)(NH)C6H4]2, with silver triflate was investigated. The starting monomer was not oxidized in benzene or CH2Cl2 solutions; instead, a solvate of the complex with C6H6 was formed. According to the X-ray diffraction data, the solvate is characterized by an unusual molecular packing with short C−H(C6H6)... Ni and C−H(C6H6)... N−H contacts. An analogous effect is observed in the crystals of the solvate Pt[1,2-(NPh)(NH)C6H4]2·C6H6. Grinding of the nickel complex with silver triflate (the reagent ratio was 1:5) in the presence of acetone led to the oxidation of the complex, yielding tetrahydroimidazophenazinium triflate, whose structure was established by X-ray diffraction analysis. Kluwer Academic/Plenum Publishers, 2000 nitrogen-containing heterocyclic compounds nationallicence semiquinonediimine complexes of nickel and platinum nationallicence Reshetnikov A. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Sidorov A. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Talismanov S. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Aleksandrov G. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Ustynyuk Yu N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Nefedov S. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Eremenko I. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Moiseev I. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/10(2000-10-01), 1771-1774 1066-5285 49:10<1771 2000 49 11172 https://doi.org/10.1007/BF02496352 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02496352 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Reshetnikov A. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Sidorov A. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Talismanov S. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Aleksandrov G. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Ustynyuk Yu N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Nefedov S. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Eremenko I. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 700 1- Moiseev I. N. S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 31 Leninsky prosp, 117907, Moscow, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/10(2000-10-01), 1771-1774 1066-5285 49:10<1771 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer