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Thione Puncticeps (born 1955), Senegalese musician
{{Disambiguation ...
Thione may refer to: *Thione (chemistry), the organosulfur analog of ketone * ''Thione'' (beetle), a genus in the family Monotomidae * Thione Seck Thione Ballago Seck (March 12, 1955 – March 14, 2021) was a Senegalese singer and songwriter in the mbalakh genre. Seck came from a family of griot singers from the Wolof people of Senegal. He first performed with Orchestre Baobab, but he later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thione (chemistry)
In organic chemistry, thioketones (; also known as thiones or thiocarbonyls) are organosulfur compounds related to conventional ketones in which the oxygen has been replaced by a sulfur. Instead of a structure of , thioketones have the structure , which is reflected by the prefix "thio-" in the name of the functional group. Unhindered alkylthioketones typically tend to form polymers or rings. Structure and bonding The C=S bond length of thiobenzophenone is 1.63 Å, which is comparable to 1.64 Å, the C=S bond length of thioformaldehyde, measured in the gas phase. Due to steric interactions, the phenyl groups are not coplanar and the dihedral angle SC-CC is 36°. Unhindered dialkylthiones polymerize or oligomerize but thiocamphor is well characterized red solid. Consistent with the double bond rule, most alkyl thioketones are unstable with respect to dimerization.Organosulfur Chemistry I: Topics in Current Chemistry, 1999, Volume 204/1999, 127-181, The energy difference between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thione (beetle)
''Thione'' is a genus of beetles in the family Monotomidae Monotomidae is a family of beetles in the superfamily Cucujoidea. The family is found worldwide, with approximately 240 species in 33 genera. The ecological habits of the family are diverse, with different members of the group being found under t ..., containing the following species: at Joel Hallan’s Biology Catalog. Texas A&M University. Retrieved on 17 May 2012. * '' Thione australis'' Kess, 1921 * '' Thione cephalotes'' Sharp, 1899 * '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
