14055-19-7 Usage
Uses
Different sources of media describe the Uses of 14055-19-7 differently. You can refer to the following data:
1. Etioporphyrin I Nickel is a platinum (II) based porphyrin porphyrin with the potential to be a transistor. Acts as a catalyst in metal porphyrins for hydrocarbon cracking or hydrogenation.
2. Ni-EP can be used to fabricate a field effect transistor (FET).
General Description
Nickel can be removed from nickel etioporphyrin (Ni-EP) by using supercritical water (SCW) at a temperature of 500°C and a pressure of 50MPa.
Check Digit Verification of cas no
The CAS Registry Mumber 14055-19-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,5 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14055-19:
(7*1)+(6*4)+(5*0)+(4*5)+(3*5)+(2*1)+(1*9)=77
77 % 10 = 7
So 14055-19-7 is a valid CAS Registry Number.
14055-19-7Relevant articles and documents
One-pot synthesis of correlates by cobalt catalyzed cyclization of formylpyrroles
Paolesse, Roberto,Tassoni, Emanuela,Licoccia, Silvia,Paci, Maurizio,Boschi, Tristano
, p. 55 - 60 (2008/10/08)
2-Formylpyrroles react in the presence of cobalt ions to afford a mixture of porphyrin and corroie cobalt complexes. This is the first example of a single step synthesis of meso-unsubstituted corroie from a monopyrrole. When 3-ethyl-4-methyl-2-formylpyrrole-5-carboxylic acid was used as starting material, Co(Etioporphyrin-I) and a mixture of cobalt correlates were obtained. Chromatographic separation and detailed analysis of the 1H NMR of these compounds allowed their identification as two different etio-like corroles. A possible reaction pathway, explaining their formation is reported. Metals different from cobalt gave only the corresponding porphyrin complex (Ni, Cu). No cyclization at all was observed in the presence of Mn or Rh.
