摘要：Monastrol which is a kinesin-5 inhibitor have been synthesized using 3-hydroxybenzaldehyde, thiourea and ethylasetoasetate in the presence of Alumina Sulphonic Acid (ASA) catalyst in solvent free system. Charge transfer complexes between monastrol as a donor and acceptors such as tetracyanoquinomethane (TCNQ) and 2,3-dichloro- 5,6-dicyano-p-benzoquinone (DDQ) have been studied spectrophotometrically in acetonitrile at 21 °C. The stoichiometry of the complexes was found to be 1:1 ratio by the Job method between donor and acceptors with the maximum absorption band at a wavelength of 742nm and 546nm respectively. The equilibrium constants were determined by Benesi-Hildebrand and thermodynamic parameters of the complexes by Van’t Hoff equation.
其他摘要：Kinesin-5 inhibitörü olarak kullanılan Monastrol, çözücüsüz ortamda alümina sülfonik asit (ASA) katalizörü varlığında 3-hidroksibenzaldehit, tiyoüre ve etilasetoasetat kullanılarak sentezlenmiştir. Elektron verici (Donör, D) olarak monastrol, elektron alı
关键词：Spectrophotometer;charge transfer complexes;monastrol;TCNQ;DDQ
其他关键词：Spektrofotometre;yük transfer kompleksleri;monastrol;TCNQ;DDQ
