SYNTHESIS AND CRYSTAL STRUCTURE OF THE Ni(II) COMPLEX WITH (4Z)-4-[(2-DIETHYLAMINOETHYLAMINO)METHYLENE]- 5-METHYL-2-PHENYLPYRAZOLE-3-ONE. - Burlov, A. S.; Vlasenko, V. G.; Koshchienko, Yu. V.; Uraev, A. I.; Korshunova, E. V.; Milutka, M. S.; Garnovskii, D. A.; Linko, I. V.; Khrustalev, V. N. (Journal of Structural Chemistry, 2020)