A series of new complexes [LnCl2(Ph3PO)4][CuCl3] were prepared (Ln = La, Ce,Pr,Nd, Sm,Eu, Gd, Tb, Dy, Ho, Er, Y). X-ray diffraction crystallographic structural analysis for [GdCl2 (Ph3PO)4] [CuCl3] reveals Gd(Ⅲ) is of hexa- coordinated distorted octahedral configuration and Cu(Ⅱ ) is of tri-coordinated trigonal planar configuration.
A new manganese (Ⅲ) compound, [Mn(napn)(CH3OH)2]ClO4 (C26H26ClN2O8Mn, Mr = 584.88, napn2- = N,N-ethylenebis(1-naphtholideneaminato) dianion), was synthesized and characterized by IR spectroscopy and single-crystal X-ray diffraction analysis.
During the experiment of preparing ITO (Indium Tin Oxide) nanopowder, a new complex salt crystal K3[InCl6] was found and synthesized using a solution growth method.
Gilyarov's scientific school in the development of the subject and methodology of a new complex discipline formed in the mid 20th century-soil zoology-was considered.
In addition, a new complex (B3 band) was for the first time detected under induction by PB, TPD, and TCPOPOB.
Synthesis and study of new complex Pu(V) and Np(V) acetates
New complex plasticizing additives for mortars based on Portland cement, increasing the mobility of the cement paste and improving some technological properties of the resulting materials, were prepared.
Increase in the incubation time up to 2 h facilitated the formation of other new complexes (B4 and B5 bands), which were detected only in the presence of TPD.
Synthesis and Spectral Study of New Complexes of Eu3+, Am3+, and Cm3+ with GaMo6O18(OH)63- Polyanion
New complexes of Np(V) and Pu(V) with α,α'-bipyridine of the composition AnO2(bipy) · OOCC2H5·H2O (An = Np, Pu) were synthesized.
New complexes of bivalent Co, Ni, and Cu with isatin aminoguanisone (HL) and nitroaminoguanisone (HL1) of the composition ([Co(HL)2]Cl2 (I), [Ni(HL)2]Cl2 (II), [Cu(L)Cl] (III), [Co(L1)2] (IV), [Ni(L1)2] (V), and [Cu(L1)2] (VI) are synthesized.
Four new complexes of pentavalent bismuth are synthesized: Ph3Bi[OC6H2(Br3-2,4,6)]2, Ph3Bi[OC6H2(Cl3-2,4,6)]2, Ph4BiOC6H2(Br3-2,4,6), and Ph4BiOC6H2(Cl3-2,4,6).
Two new Coordinetion Compounds tri (1-methylimidazole)cobalt(Ⅱ) sulfate and hexaimidazolecobalt(Ⅱ) were Synthesized. Their composition and properties have been explored with the aid of elemental analysis, TGA, DTA, IR, UV, NMR, x-ray powder pattern, magnetic susceptiblity and electrolytic conductivity. And what is more, the reasons for the coordination number of cobalt (Ⅱ) in tri(1-methylimidazole)cobalt(Ⅱ) smaller than that in the another Coordination Compounds of cobalt(Ⅱ) have also been discussed.
Heteronuclear Clusters[Ni(Mo_nS_(4-n))_2]~(2-)(M=Mo or W,n=0-2)and 0 0 were prepared by the reaction of NiCl_2 with (NH_4)_2Mo_nS_(4-n)(M=Mo or W,n=0-2)in the basic methanol solution.13 Comdounds(including 10 new ones)Were Characterized on the basis of chemical analysis,electronic spectra,IR spectra and magnetic susoptibility. The thermal decomposition of[(n-Bu)_4N]_2[Ni(MoS_4)_2]and[(n-Bu)_4N]_2 -[Ni(WS_4)_2]by DTA and TG was also studied.