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References (26)
-
C. Raby, J. Lagorce, A. Jambut-Absil, J. Buxeraud, G. Catanzano (1990)
The mechanism of action of synthetic antithyroid drugs: iodine complexation during oxidation of iodide.Endocrinology, 126 3
-
F. Cristiani, F. Devillanova, A. Diaz, F. Isaia, G. Verani, F. Demartin, G. Saba (1991)
2-S-Methyl-5,5-dimethylimidazolin-4-one: chemical behaviour and crystal structure of its Δ1 tautomerCanadian Journal of Chemistry, 69
-
I. Cau, F. Cristiani, F. Devillanova, G. Verani (1985)
Interaction of iodine with some 5,5-dimethylimidazolidines with two chalcogen atoms at the 2- and 4-positionsJournal of The Chemical Society-perkin Transactions 1, 16
-
J. Ferraro (1982)
Structural, conductivity and spectroscopic aspects of one-dimensional transition metal complexesCoordination Chemistry Reviews, 43
-
A.-C. Absil, J. Buxeraud, C. Raby (1984)
Complexation par transfert de charge de la chlorpromazine en présence d'iode; action thyroïdienne sécondaire de cette moléculeCanadian Journal of Chemistry, 62
-
F. Devillanova, G. Verani (1981)
Charge transfer complexes between I2 and selenoamido entity contained in some pentaatomic ringsTetrahedron, 37
-
D. Klayman, T. Griffin (1973)
Reaction of selenium with sodium borohydride in protic solvents. A Facile Method for the introduction of selenium into organic moleculesJournal of the American Chemical Society, 95
-
R. Teitelbaum, S. Ruby, T. Marks (1980)
A resonance Raman/iodine Moessbauer investigation of the starch-iodine structure. Aqueous solution and iodine vapor preparationsJournal of the American Chemical Society, 102
-
F. Cristiani, F. Devillanova, A. Diaz, F. Isaia, G. Verani (1990)
Charge transfer complexes of some N‐methylated thiohydantoins with molecular iodineHeteroatom Chemistry, 1
-
E. Nour, L. Chen, J. Laane (1986)
Resonance Raman and far‐infrared studies of charge‐transfer complexes of iodineJournal of Raman Spectroscopy, 17
-
G. Crisponi, P. Deplano, V. Nurchi, E. Trogu (1984)
Adduct formation of some tris(N,N dialkyldithiocarbamato)Cr(III) complexes with iodinePolyhedron, 3
-
F. Cristiani, F. Devillanova, A. Garau, F. Isaia, V. Lippolis, G. Verani (1994)
UV-visible, IR, and 13C NMR studies on CT complexes between some thiohydantoins and molecular diiodineHeteroatom Chemistry, 5
-
F. Cristiani, F. Devillanova, A. Diaz, F. Isaia, G. Verani (1992)
A 13C NMR Study of 3,5,5-Trimethyl-4-Oxoimidazolidine-2-Thione and 3,5,5-Trimethyl Imidazolidine-2,4-Dithione Complexes with Molecular DiiodineSpectroscopy Letters, 25
-
P. Deplano, F. Devillanova, J. Ferraro, F. Isaia, V. Lippolis, M. Mercuri (1992)
On the Use of Raman Spectroscopy in the Characterization of Iodine in Charge-Transfer ComplexesApplied Spectroscopy, 46
-
G. Carta, G. Crisponi, V. Nurchi (1981)
Reliability of association constants of 1:1 molecular complexes from spectrophotometric dataTetrahedron, 37
-
P. Klaeboe (1967)
The Raman spectra of some iodine, bromine, and iodine monochloride charge-transfer coomplexes in solutionJournal of the American Chemical Society, 89
-
B. Diel, T. Inabe, K. Schoch, T. Marks, J. Lyding, C. Kannewurf (1983)
Cofacial Assembly of Partially Oxidized Metallomacrocycles as an Approach to Controlling Lattice Architecture in Low-Dimensional Molecular Solids. Chemical, Structural, Oxidation State, Transport, Magnetic, and Optical Properties of Halogen-Doped [M(phthalocyaninato)0] Macromolecules, Where M = Si,Journal of the American Chemical Society, 105
-
F. Cristiani, F. Devillanova, A. Diaz, G. Verani (1984)
Molecular adducts between iodine and some benzazole-2-thione and -2-selone derivativesJournal of The Chemical Society-perkin Transactions 1, 15
-
F. Demartin, F. Devillanova, A. Diaz, F. Isaia, V. Lippolis, G. Verani (1992)
13C NMR, hose calculations and structural analyses of 3,5,5-trimethyl-4-oxoimidazolidine-2-thione and -4-thioxoimidazolidine-2-onePhosphorus Sulfur and Silicon and The Related Elements, 70
-
F. Devillanova, G. Verani (1979)
Charge transfer complexes between I2 and 1,3-imidazolidine-2-thione and its n-mono- and n,n'-di-substituted derivativesTetrahedron, 35
-
J. Edward, J. Liu (1972)
Thiohydantoins. IX. Tautomerism of some Methylation ProductsCanadian Journal of Chemistry, 50
-
V. Nurchi, G. Crisponi (1989)
Constants of 1:1 complexes from NMR or spectrophotometric measurementsJournal of Chemical Education, 66
-
F. Demartin, P. Deplano, F. Devillanova, F. Isaia, V. Lippolis, G. Verani (1993)
Conductivity, FT-Raman spectra, and x-ray crystal structures of two novel [D2I]In (n = 3 and D = N-methylbenzothiazole-2(3H)-selone; n = 7 and D = N-methylbenzothiazole-2(3H)-thione) iodonium salts. First example of I-.3I2 heptaiodideInorganic Chemistry, 32
-
F. Devillanova, G. Verani (1979)
Charge transfer complexes between iodine and the thioamido entity contained in some pentaatomic ringsJournal of Heterocyclic Chemistry, 16
-
C. Schramm, R. Scaringe, D. Stojaković, B. Hoffman, J. Ibers, T. Marks (1980)
Chemical, Spectral, Structural, and Charge Transport Properties of the 'Molecular Metals' Produced by Iodination of Nickel Phthalocyanine.Journal of the American Chemical Society, 102
-
K. Lempert, J. Nyitrai, K. Zauer, A. Kălmăn, G. Argay, A. Duisenberg, P. Sohår (1973)
The annular desmotropy of S-methyl-5,5-diphenyl-2-thiohydantoinTetrahedron, 29
- Publisher
- Wiley
- Copyright
- Copyright © 1994 Wiley Subscription Services
- ISSN
- 1042-7163
- eISSN
- 1098-1071
- DOI
- 10.1002/hc.520050502
- Publisher site
- See Article on Publisher Site
Abstract
Equilibrium constants (K) and thermodynamic parameters for the charge‐transfer complexes between diiodine and Δ3‐4‐S‐methyl‐5,5‐dimethylimidazolidine‐2‐thione (1), 2‐S‐methyl‐5,5‐dimethylimidazolidine‐4‐thione (2), and Δ1‐Δ3‐2S‐methyl‐4‐S‐methyl‐5,5‐dimethylimidazolidine (3) have been determined in CH2Cl2 by UV‐Visible spectroscopy. Depending on the solvent polarity, compound 2 exists as a Δ1 or Δ2 tautomer; both the tautomers are present in CH2Cl2. Compounds 1 and 2 act as good donors (K = 11,000 ± 800 and 640 ± 21 dm3 mol−1, 25°C, respectively) owing to the presence of a thioamidic group in the molecule, whereas in compound 3, the N‐coordination causes a strong reduction of the formation constant (K = 14.6 ± 0.8 dm3 mol−1, 25°C). The high difference between the stability constants of 1 and 2 has been ascribed to an intramolecular hydrogen bonding between NH and the bonded iodine, which can be possible only for 1. Additional spectroscopic data (FT‐Raman, NMR) enables a deeper understanding of the mutual interaction between donors and diiodine.
Journal
Heteroatom Chemistry – Wiley
Published: Jan 1, 1994