152135-82-5

Upstream product

• 131063-11-1 Vanadium (III) chloride-(tris-tetrahydrofuran) 
• 83582-04-1 dichloro(5,10,15,20-tetra-p-tolylporphyrinato)vanadium (IV) 

Downstream Products

• 105694-21-1 V(C₂₀H₈N₄(C₆H₄CH₃)4)ClC₄H₈O 
• 85961-79-1 {(tetrahydrofurane)2(tetra-p-tolylporphyrinato)vanadium(IV)} 

Relevant academic research and scientific papers

Synthesis of early transition metal porphyrin halide complexes: First structural characterization of a vanadium(III) porphyrin complex

A general method for the preparation of early transition metal porphyrin halide complexes using a porphyrin dianion, (THF)2Li2(POR) (POR = OEP, TTP; OEP = octaethylporphyrinato, TTP = meso-tetra-p-tolylporphyrinato), and the appropriate metal halide complex, MXn (MXn = VCl3(THF)3, TiCl4(THF)2, TiCl3(THF)3, MoCl4(CH3CN)2, WCl4), is described. The structure of (TTP)VIIICl·THF (2·THF) has been determined by single-crystal X-ray diffraction analysis. Complex 2·THF crystallizes in the centrosymmetric space group P21/m with a = 11.968(2) A?, b = 17.072(3) A?, c = 12.649(2) A?, β = 98.62(2)°, V = 2555.2(8) A?3, Z = 2, R = 4.6%, and Rw = 6.7%. The V-Cl bond length is 2.272(1) A?, the V-N bond lengths range from 2.040(4) to 2.050(3) A?, and the V-O bond distance is 2.141 (3) A?.

Electrochemical studies on organometallic compounds XVIII. Electroreduction of dichloro(5,10,15,20-tetra-p-tolylporphyrinato)vanadium(IV)

In tetrahydrofuran (thf) at -30 deg C, the compound VIVLX2 (1: L=5,10,15,20-tetra-p-tolylporphyrinate(2-); X=Cl) is reduced in two monoelectronic steps to give respectively the monoanion VIIILX2- (2) and the dianion V