ALL libraries (COBIB.SI union bibliographic/catalogue database)
13.
Ionic conductivity, infrared and Raman spectroscopic studies of 1-methyl-3-propylimidazolium iodide ionic liquid with added iodine
Jerman, Ivan, kemija, 1973- ...
Polyiodides (Ix -, x = 3 and 5) and 2I- cI2 adducts were established from the Raman spectra study of 1-methyl-3-propylimidazolium iodide (MPIm+Ix -; 1 . x .5) ionic liquids containing various amounts ...of iodine (0 mol . I2 . 2 mol). The existence of I3 - and 2I-...I2 was established for 1 . x . 2.5, symmetric I3 - ions for x = 3, while linear and discrete I5 - was substantiated for 3 . x . 5. The presence of polyiodide species in MPIm+Ix - (1 . x . 5) was correlated with an enhanced ionic conductivity, attributed to the established relay-type Grotthus mechanism. Two-step conductivity increase was also reflected in decrease of the hydrogen bond interactions between the C-H ring groups and polyiodides. While in the concentration range 1 . x . 3 (triiodidesand tetraiodides) IR bands changed only slightly in intensity, in the concentration range x > 3 the C-H stretching bands (3040 . 3170 cm-1) split and the new band at 1585 cm-1 appeared in the IR spectra beside the already existing Im+ ring stretching mode at 1566 cm-1
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
