While the metal–organic framework [Cd4(OH)2(4-pt)6(DMF)4]·12DMF (1·12DMF) (4-pt = 4-pyridyltetrazolate) is constructed from binuclear metal subunits, linked into porous {Cd2(OH)(DMF)2(4-pt)3}6cages, introduction of increasing concentrations of chloride yields the 3-D framework ...
Decomposition pathway5-(4-Pyridyl)tetrazolate-methylene tetrazole (H4-PTZ-methylene tetrazole) was prepared. Thermokinetic characteristics of H4-PTZ-methylene tetrazole were described through differential scanning calorimetry (DSC). Ozawa method, Kissinger method, and isoconversional approach were used to ...
Monari.Synthesis and reactivity of a new Fe (II) 5- (4-pyridyl)- tetrazolate complex and X-ray structure of it’s doubly protonated derivative. Journal of Organometallic Chemistry . 2003Palazzi A., Stagni S., Selva S. and Monari M. (2003) Synthesis and reactivity of a new Fe(II) 5...
·6H2O/Cu(NO3)2·6H2O with 5-(4-pyridyl)tetrazole in an ethanol/water or ethanol/water/pyridine medium yield one 2D and one 3D metal-organic coordination framework [Zn2(OH)(4-ptz)3] (1) and [Cu(4-ptz)·0.5(py)] (3) [4-ptz = 5-(4-pyridyl)tetrazolate, py = pyridine...
Reaction of 5-[N-acetato(4-pyridyl)]tetrazolate (a4-ptz) potassium salt with lanthanide(III) chlorides, produced three new coordination compounds, [Ln(a4-ptz)2(H2O)4]·Cl·2H2O (Ln = La(1), Eu(2) and Tb(3)). These compounds were characterized by elemental analysis, IR ...
A U(VI) mononuclear coordination complex [UO2(a4-ptz)2·(H2O)3] (1) and a Zn(II) 1-D coordination polymer [Zn(a4-ptz)2·(H2O)2]·2H2O (2) have been synthesized with 5-[N-acetato(4-pyridyl)]tetrazolate (a4-ptz) as ligand. Complex 1 has a slightly distorted pentagonal bi...
A novel cobalt-thiacalix[4]arene compound, [Co4Cl2(TC4A)(ptz)2]路H2O (where H4TC4A = p-tert-butylthiacalix [4]arene; ptz = 5-(4-pyridyl)tetrazolate) was obtained by solvothermal method, in which ptz was in situ-generated by click reaction of 4-cyanopyridine and sodium azide. This...
Syntheses and characterization of two metal–organic frameworks with in situ -generated 5-(4-pyridyl)tetrazolate and azide[J] . Yu-Ting Yang,Fang-Hua Zhao,Yun-Xia Che,Ji-Min Zheng.Inorganic Chemistry Communications . 2011 (12)Y. T. Yang,F. H. Zhao,Y. X. Che, et al.Syntheses and ...
MonariM.OPTICS COMMUNICATIONSPalazzi A., Stagni S., Selva S. and Monari M. (2003) Synthesis and reactivity of a new Fe(II) 5- (4-pyridyl)-tetrazolate complex and X-ray structure of its doubly protonated derivative. J. Organometall. Chem., 669, 135-140....
1H- and 13C-NMR spectroscopy data of (2) indicate the presence of interannular conjugation in the pyridyl-tetrazolate ligand, implying coplanarity between the two rings. Addition of electrophiles to 2 resulted in the formation of cationic complexes such as [CpFe(CO)2(4-MeN4C–C5H4N)][O3...