Lutetium tetra

In the preparation of lutetium(III) 2,9,16,23-tetra-ter -butylbis(phthalocyanine) from lutetium(III) acetate, dilithium phthalocyanine and dilithium 2,9,16,23-tetra-terr-butyl-phthalocyaninc in refluxing 1 -chloronaphthalene for one hour, only one of the phthalocyanine moieties carries all of the substituents (yield 20%).185... 

The three-phase electrode with a thin-film configuration (Fig. 4.2) has been mainly used in combination with nitrobenzene as an organic solvent and lutetium bis(tetra-i-butylphthalocyaninato) complexes as a redoxprobe (LBPC) [21,23]. Figure 4.5 depicts a typical voltammogram recorded with this redox probe in contact with 0.1 mol/L aqueous solution of KNO3. LBPC can be both oxidized and re-... 

Synthesis of Double-decker Lutetium(lll) Diphthalocyanine with Crown-Ether Substituents b/s tetra[(benzo-15-crown-5)-4 -yl-oxymethyl]phthalocyaninato lutetium(lll) [118d]... 

HGURE 8.1. Formal potentials of redox species in W, NB and DCE versus NHE. Abbreviations ZnTMPyP = zinc tetra-7V-methyl-4-pyridium porphyrin, DcMFc = decamethylfetrocene, TCNQ = 7,7,8,8-tetracyanoquinodimethane, DiMFc = dimethylferrocene, Fc = ferrocene, RuTPP(py)2 = bisfpyridine) meso-tetraphenylporphyrinato ruthenium(II), SnPc2 = tin(IV) diphthalocyanine, LuPc2 = lutetium(in) di]dithalo-cyanine, DiFcET = diferrocenylethane, TAA = tris(4-methoxyphenyl)amine, TPB = tetraphenylborate, TBrPA = tris(4-bromophenyl)amine, TCIPB = tetrakis(4-chlorophenyl)borate. The data is from Ref. [26], except where otherwise noted Ref. [6], Ref. [29], Ref. [30], Ref. [31], Ref. [32]. Reprinted from Ref. [28], with permission from the Polarographic Society of Japan. 

CI,NsP4C2H4, 1,3,5,7,2 S,4 S,6, 8 -Tetra-azatetraphosphocine, 2-(l-aziridinyI)-2,4,4,6,6,8,8-heptachloro-, 25 91 CI8EUN4O2C49H27, Europium, (2,4-pentane-dionato)[5,10,15,20-tetrakis(3,5-dichlo-rophenyl)porphyrinato(2-)]-, 22 160 CIgN2Re2C32H72, Rhenate(III), octachlorodi-, bis(tetrabutylammonium), 12 116 CI9CS3LU2, Cesium lutetium chloride, 22 6 CI9CS3SC2, Cesium scandium chloride,... 

LU2CLCS3, Cesium lutetium chloride, 22 6 Lu4N,20s,C3oH o, Lutetium(III), dodecani-tratotris(l,4,7,10,13-pentaoxacyclopen-tadecane)tetra-, 23 153 Lu4N,20s4C3tH72, Lutetium(III),... 

SiKiiOwW i I4H2O, Undecatungstosilicate-(8-), P2- and p,-, octapotassium, tetra-decahydrate, 27 91, 92 SiLuOCisH-, Lutetium, bis(-ri -cyclopenta-dienyl)(tetrahydrofuran)[(trimethyl-silyl)methyl]-, 27 161... 

Cyclooctatetraene) [2-(dimethylaminomethyl)phenyl-C, (tetra-hydrofuran)lutetium, 3826... 

Tricyclopentadienyl lutetium reacts with triphenylmethylenephosphorane in tetra-hydrofuran with formation of a 1 1 complex, which precipitates from the solvent in colorless crystals, decomposing above 108°C (Schumann and Reier, 1984b). Di-cyclopentadienyl lutetium chloride forms in the same way in toluene an 1 1 complex with triphenylmethylenephosphorane, which is zwitterionic containing a ij -Lu-C bond (Schumann and Reier, 1981) ... 

The same metallacycle l,l-diphenyl-3,3-dicyclopentadienyl-l-phospha-3-luteto-in-dane is also isolated as a product of the reaction of tert-butyl lithium with triphenylmethylenephosphorane and dicyclopentadienyl lutetium chloride in tetra-hydrofuran at -78°C and as the product of the NaH reduction of (C5H5)2Lu(Cl)CH2P(CgH5)3 in toluene at — 15°C (Schumann and Reier, 1984a, b) ... 

Zirconium. The long half life (78.4 h) of Zr, a positron emitter, is of particular interest to immuno-PET since it can enable the longer reaction times required for radioimmunodiagnostic applications and has been explored for its potential to act as a theranostic pair with and Lu. In 2005 van Dongen et al. chelated Zr to cetuximab via succinylated desferrioxamine B (A-sucDf) with p-benzyl isothiocyanate-l,4,7,10-tetra-azacyclododecane-l,4,7,10-tetraacetic acid (p-SCN-Bz-DOTA) and p-iso-thiocyanatobenzyl diethylenetriaminepentaacetic acid (p-SCN-Bz-DTPA) for comparisons with Lu and (was used in the place of Y). The data showed that the zirconium complexes could accurately predict the lutetium and yttrium biodistribution. Subsequently, van Dongen et al. 

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