Synthesis, structure and spectroscopic properties of the reduced and reduced protonated forms of lutetium diphthalocyanine

Spin and charge dynamics in[TbPc2]0and[Branzoli1, Carretta2, Filibian3 et al. 2010Phys. Rev. B341290View full textAdd to dashboardCite

“…The synthesis of both samples was carried out by using several modifications of the protocol based on the published procedure reported in Ref. 14 14 . In order to convert the unstabilized anionic form to the neutral one, the reaction mixture was presorbed on active (H 2 O-0%) basic alumina oxide.…”

Crystal structures of tetrabutylammonium bis(phthalocyaninato)terbium(III) methanol solvate hydrate (1:1:), [N(C4H9)4] [Tb(C8H4N2)2] · CH3OH · H2O, and tetrabutylammonium bis(phthalo€yaninato)dyspiosium(III) methanol solvate hydrate (1:1:1), [N(C4H9)4] [Dy(C8H4N2)2 · CH3OH ·H2O

“…A few crystal structures of tetrabutylammonium bis(phthalocyaninato)lanthanide(IÜ) complexes have been published [3,4]. TTiey crystallize either in a tetragonal or a triclinic space group.…”

“…Experimental details The Squeeze instruction in PLATON03 [2] was used to calculate the potential solvent accessible volumes in the unit cells; 677 Ä 3 and 276 Ä 3 were calculated for the Tb and Dy complexes, containing 57 and 36 electrons, respectively. The synthesis and crystallization of the title compounds were carried out in aerobic conditions.…”

Reactivity of Rare Earth Metal Porphyrins/Phthalocyanines in Acid Media

“…[12,13] The results of works [14][15][16][17][18] prove a molecular structure of both double-decker and triple-decker rare earth metal phthalocyanines. X-Rray crystallography data for triple-decker complexes are not numerous [19,20] whereas double-decker complexes including mixed (phthalocyaninato)(porphyrinato) complexes have been studied intensively.…”

“…X-Rray crystallography data for triple-decker complexes are not numerous [19,20] whereas double-decker complexes including mixed (phthalocyaninato)(porphyrinato) complexes have been studied intensively. [15][16][17][20][21][22][23][24][25][26][27][28] The results of molecular structure studying by means of density functional theory calculations or by systemizing of vibrational characteristics of bis-and tris-[(na)phthalocyaninato] and mixed (porphyrinato)[(na)phthalocyaninato] complexes [26,29] were published. Rare earth metal doubledecker and triple-decker complexes with different phthalocyanine and porphyrin macrocycles in the same molecule are constructed.…”