2930-37-2 Usage
Description
Thiopyrylium, 2,4,6-triphenyl-, perchlorate is a chemical compound characterized by its unique structure and properties. It is a derivative of thiopyrylium, which is a heterocyclic compound with a sulfur atom in the ring. The presence of three phenyl groups at the 2, 4, and 6 positions provides this compound with specific characteristics that make it suitable for various applications.
Uses
Thiopyrylium, 2,4,6-triphenyl-, perchlorate is used as a photosensitizer probe for photoinduced electron transfer in ionic liquids. This application is based on the compound's ability to absorb light and generate excited states, which can then facilitate electron transfer processes. The use of this compound in ionic liquids allows for the study and understanding of photoinduced electron transfer mechanisms, which are crucial in various fields, including energy conversion and storage, as well as in the development of new materials and technologies.
Used in Photochemistry and Energy Research:
Thiopyrylium, 2,4,6-triphenyl-, perchlorate is used as a photosensitizer in the field of photochemistry and energy research. Its ability to absorb light and generate excited states makes it a valuable tool for studying and improving the efficiency of photoinduced electron transfer processes. This can lead to advancements in solar energy conversion, photocatalysis, and other energy-related applications.
Used in Material Science:
In the field of material science, Thiopyrylium, 2,4,6-triphenyl-, perchlorate can be used to develop new materials with enhanced properties. Its unique structure and ability to facilitate electron transfer can be exploited to create materials with improved conductivity, stability, and other desirable characteristics. This can have implications in the development of electronic devices, sensors, and other technological applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2930-37-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,3 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2930-37:
(6*2)+(5*9)+(4*3)+(3*0)+(2*3)+(1*7)=82
82 % 10 = 2
So 2930-37-2 is a valid CAS Registry Number.
2930-37-2Relevant articles and documents
2,4,5-Triarylthiobenzophenones by ring transformation of 2,4,6- triarylthiopyrylium salts with arylacetaldehydes
Zimmermann
, p. 252 - 254 (2007/10/02)
2,4,6-Triarylthiopyrylium salts 1 and arylacetaldehydes 2 react in the presence of sodium methoxide in methanol by a 2,5-[C4 + C2, ring transformation to give 2,4,5-triarylthiobenzophenones 3. This ring transformation offers a new an
Pyrylium Compounds. 34. 2-Acetonyl-2H-thiopyrans from 2,4,6-Triarylthiopyrylium Salts
Zimmerman, Thomas,Fischer, Gerhard W.
, p. 573 - 581 (2007/10/02)
2,4,6-Triarylthiopyrylium salts 4 react with acetone in the presence of amine salts of weak acids (e.g. piperidine acetate) to give the hithero unknown 2-acetonyl-2H-thiopyrans 5, the structure of which was established by spectroscopic methods.Depending on the nature of the amine salts used, the enamine 6 or the enol 7 of acetone may function as attacking nucleophile.Using the 2,4,6-triphenyl derivative 5a as model compound, some typical reactions of 2-acetonyl-2H-thiopyrans were studied.With 2,4-dinitrophenylhydrazine, semicarbazide and thiosemicarbazide, the carbonyl derivatives 10a-c are formed.Hydrogen peroxide in acetic acid affords the S,S-dioxide 11.Methanolic sodium methoxide or sodium hydroxide in aqueous ethanol give rise to a ring transformation yielding 1,3,5-triphenylbenzene (12) and 2,4,6-triphenylacetophenone (13).Under similar conditions, benzaldehyde reacts with 5a to give 2',4',6'-triphenylchalcone (14).Perchloric acid regenerates from 5a the initial thiopyrylium perchlorate 4a.
SPECTRAL-LUMINESCENT PROPERTIES OF CERTAIN PYRYLIUM AND THIOPYRYLIUM SALTS
Ten, G. N.,Kovalev, I. F.,Bazov, V. P.,Kharchenko, V. G.
, p. 949 - 953 (2007/10/02)
-
