Optimum reaction conditions for the polymerization of pyrrole by iron (III) chloride in aqueous solution (Record no. 49088)

MARC details
000 -LEADER
fixed length control field 01221nam a2200169Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625153950.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-14904
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Optimum reaction conditions for the polymerization of pyrrole by iron (III) chloride in aqueous solution
490 0# - SERIES STATEMENT
Volume/sequential designation Synthetic Metals, 20, p.365 - 371, 1987
520 3# - SUMMARY, ETC.
Summary, etc. The optimum initial mole ratio of iron(III)/pyrrole for the polymerization by aqueous iron(III)chloride solution at 19 °C is shown to be approximately 2.38-+ 0.04. Thus the number of electrons transferred per pyrrole ring in the chemical synthesis of polypyrrole is consistent with values quoted for various electrochemical syntheses. It is shown that changing the initial mole ratio of the reactants affects the yield but not the chemical composition or conductivity of the polypyrrole powders. The extent of reaction as a function of time at two different reactant concentrations is also presented.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Armes, S.P.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1ZtwPnf0tdDq99ONcEiR7jPrjza2sCCTe/view?usp=drivesdk">https://drive.google.com/file/d/1ZtwPnf0tdDq99ONcEiR7jPrjza2sCCTe/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
Holdings
Lost status Source of classification or shelving scheme Damaged status Not for loan Collection Home library Current library Shelving location Date acquired Total checkouts Full call number Date last seen Price effective from Koha item type
  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-14904 25.06.2025 25.06.2025 Documentos solicitados