Search results
Results from the WOW.Com Content Network
Quinacridone is an organic compound used as a pigment. Numerous derivatives constitute the quinacridone pigment family, which finds extensive use in industrial colorant applications such as robust outdoor paints, inkjet printer ink , tattoo inks , artists' watercolor paints , and color laser printer toner .
Medicinal Chemistry. Researchers have explored the pharmacological properties of benzimidazole derivatives, with some displaying antimicrobial, antiviral, anticancer ...
The yellow color of certain lichens, particularly in the family Teloschistaceae (here Variospora thallincola), is due to the presence of anthraquinones. [2]Natural pigments that are derivatives of anthraquinone are found, inter alia, in aloe latex, senna, rhubarb, and cascara buckthorn, fungi, lichens, and some insects.
The quinones are a class of organic compounds that are formally "derived from aromatic compounds [such as benzene or naphthalene] by conversion of an even number of –CH= groups into –C(=O)– groups with any necessary rearrangement of double bonds", resulting in "a fully conjugated cyclic dione structure".
Diethylsuccinoylsuccinate is an organic compound with the formula [CH 2 C(OH)=C(CO 2 Et)] 2 (Et = ethyl).A tetrasubstituted derivative of 1,4-cyclohexadiene, the compound is the enol tautomer of the corresponding cyclohexadione. [1]
Quinacridone [13] Orange Can be considered a shade of red [10] Yellow May contain: Cadmium sulphide [10] Azo compounds [12] Pigments used for white ink, to brighten the yellow color; Green May contain: Cobalt or chromium oxide [12] Pthalocyanine green, known as phthalo green [14] A mix of cobalt and lead chromate (chrome yellow) [10] Blue May ...
STM image of a quinacridone adsorbate.The self-assembled supramolecular chains of the organic semiconductor are adsorbed on a graphite surface.. Surface science is the study of physical and chemical phenomena that occur at the interface of two phases, including solid–liquid interfaces, solid–gas interfaces, solid–vacuum interfaces, and liquid–gas interfaces.
Jablonski diagram including vibrational levels for absorbance, non-radiative decay, and fluorescence.. When a molecule absorbs a photon, the photon energy is converted and increases the molecule's internal energy level.