1
|
Noncovalent Bonds, Spectral and Thermal Properties of Substituted Thiazolo[2,3-b][1,3]thiazinium Triiodides. CRYSTALS 2019. [DOI: 10.3390/cryst9100506] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The interrelation between noncovalent bonds and physicochemical properties is in the spotlight due to the practical aspects in the field of crystalline material design. Such study requires a number of similar substances in order to reveal the effect of structural features on observed properties. For this reason, we analyzed a series of three substituted thiazolo[2,3-b][1,3]thiazinium triiodides synthesized by an iodocyclization reaction. They have been characterized with the use of X-ray diffraction, Raman spectroscopy, and thermal analysis. Various types of noncovalent interactions have been considered, and an S…I chalcogen bond type has been confirmed using the electronic criterion based on the calculated electron density and electrostatic potential. The involvement of triiodide anions in the I…I halogen and S…I chalcogen bonding is reflected in the Raman spectroscopic properties of the I–I bonds: identical bond lengths demonstrate different wave numbers of symmetric triiodide vibration and different values of electron density at bond critical points. Chalcogen and halogen bonds formed by the terminal iodine atom of triiodide anion and numerous cation…cation pairwise interactions can serve as one of the reasons for increased thermal stability and retention of iodine in the melt under heating.
Collapse
|
2
|
Nam NH, Pontikis R, Et Louis Pichat HH. Nouvelle Méthode De Préparation De Bromure d'Ethyle 14C-2, Bromure d'Éthyle D3 - 2 Par Homologation De l'Iodure De Méthyle Marqué Et Synthèse De Méthadone 14C-1, Méthadone D3-1. J Labelled Comp Radiopharm 2006. [DOI: 10.1002/jlcr.2580140516] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
3
|
Desulfurilative self-coupling reaction of 1,3-thiazolidine-2-thiones and intramolecular non-bonded S⋯S interaction in the crystallographic structure of the products. J Organomet Chem 2000. [DOI: 10.1016/s0022-328x(00)00460-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
4
|
Harrowven DC, Lucas MC, Howes PD. A simple and direct method for converting thioamides into thioesters. Tetrahedron 1999. [DOI: 10.1016/s0040-4020(98)01096-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
5
|
Jasmin S, Dalton DR, Carroll PJ, Kao BC. The synthesis and spontaneous resolution of 2-(2-thioxothiazolidin-3-yl)thiazole. J Heterocycl Chem 1994. [DOI: 10.1002/jhet.5570310464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
6
|
Kumar V, Aravamudan G, Ganesh V, Seshasayee M, Heijdenrijk D, Schenk H. 2-(2-THIOXO-1,3-THIAZOLIDIN-3-YL)-4,5-DIHYDRO-l,3-THIAZOLIUM BROMIDE.1HNMR, MASS SPECTRAL, X-PES STUDIES AND. PHOSPHORUS SULFUR 1989. [DOI: 10.1080/10426508908046071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
7
|
|
8
|
Maguet M, Guglielmetti R. Réactivité de spirochromènes et de mérocyanines azahétérocycliques vis-à-vis de quelques agents nucléophiles. J Heterocycl Chem 1978. [DOI: 10.1002/jhet.5570150838] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
9
|
Bigg DCH, Faull AW, Purvis SR. Studies on the chemistry of 2,3,5,6-Tetrahydro-6-phenylimidazo[2,1- b]-thiazole. I. The reaction of N-Alkyl derivatives with nucleophiles. J Heterocycl Chem 1977. [DOI: 10.1002/jhet.5570140413] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|