Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals
Publication type: Journal Article
Publication date: 1996-03-01
scimago Q3
SJR: 0.305
CiteScore: 2.8
Impact factor: —
ISSN: 10665285, 15739171
General Chemistry
Abstract
The stoichiometry of complexation of crown ether styryl dyes with Mg2+, Ca2+, and Ba2+ ions and the dependence of the stability constants of these complexes on the length of theN-sulfoalkyl substituent were investigated. Introduction of a terminal sulfo group into theN-ethyl substituent had but a small effect on the stability constant for the complexes with 1 : I stoichiometry. Increase in the length of theN-substituent by one or two methylene groups resulted in a jumpwise rise of this constant. The effect observed was attributed to the formation of the intramolecular ion pair. The dimerization constant for Mg2+ complexes increased dramatically when passing from the sulfopropylN-substituent to the sulfobutyl one. The increase in the constant results from the decrease in steric strains in the dimeric complex.
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
1
2
|
|
|
Journal of Physical Chemistry A
2 publications, 50%
|
|
|
Russian Chemical Bulletin
1 publication, 25%
|
|
|
Helvetica Chimica Acta
1 publication, 25%
|
|
|
1
2
|
Publishers
|
1
2
|
|
|
American Chemical Society (ACS)
2 publications, 50%
|
|
|
Springer Nature
1 publication, 25%
|
|
|
Wiley
1 publication, 25%
|
|
|
1
2
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
4
Total citations:
4
Citations from 2024:
0
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Stanislavskii O. B. et al. Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals // Russian Chemical Bulletin. 1996. Vol. 45. No. 3. pp. 564-572.
GOST all authors (up to 50)
Copy
Stanislavskii O. B., Ushakov E. N., Gromov S. P., Fedorova O., Alfimov M. Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals // Russian Chemical Bulletin. 1996. Vol. 45. No. 3. pp. 564-572.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1007/BF01435783
UR - http://link.springer.com/10.1007/BF01435783
TI - Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals
T2 - Russian Chemical Bulletin
AU - Stanislavskii, O B
AU - Ushakov, E N
AU - Gromov, S P
AU - Fedorova, O.A.
AU - Alfimov, M.V.
PY - 1996
DA - 1996/03/01
PB - Springer Nature
SP - 564-572
IS - 3
VL - 45
SN - 1066-5285
SN - 1573-9171
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{1996_Stanislavskii,
author = {O B Stanislavskii and E N Ushakov and S P Gromov and O.A. Fedorova and M.V. Alfimov},
title = {Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals},
journal = {Russian Chemical Bulletin},
year = {1996},
volume = {45},
publisher = {Springer Nature},
month = {mar},
url = {http://link.springer.com/10.1007/BF01435783},
number = {3},
pages = {564--572},
doi = {10.1007/BF01435783}
}
Cite this
MLA
Copy
Stanislavskii, O. B., et al. “Crown ether styryl dyes 17. Influence of the length of the N-substituent in betaines of chromogenic 15-crown-5-ethers on complexation with cations of alkaline-earth metals.” Russian Chemical Bulletin, vol. 45, no. 3, Mar. 1996, pp. 564-572. http://link.springer.com/10.1007/BF01435783.
Profiles