FLUORESCENCE PROPERTY AND SOLVENT EFFECT ON M-BROMOSALICYLALDEHYDE DERIVATIVE; INSIGHTS FROM SYNTHESIS, CHARACTERIZATION, ANTIMICROBIAL ACTIVITY AND COMPUTATIONAL STUDIES

The Schiff base was synthesized using the m-bromosalicylaldehyde and ethylenediamine in 1:1 mole ratio.Using the infrared, UV, fluorescence and air force honor guard badge 1H-13CNMR spectral analysis the m-bromosalicylaldehyde derivative structure was confirmed.Using DFT study the compound structure was optimized.Local energy decomposition (LED) an

Miocene baleen whales were highly diverse and included tens of genera.However, their taxonomy and phylogeny, as well as relationships with living whales, are still a subject of controversy.Here, "Mesocetus" argillarius, a poorly known specimen from Denmark, is redescribed with a focus on the cranial anatomy.It was found to represent not only a new

Penelitian ini dilakukan untuk menguji pengaruh biaya keagenan terhadap kebijakan dividen (dividen payout ratio).Dalam hal ini, biaya keagenan diwakili oleh kepemilikan insider, kepemilikan institusional, collateralizable asset, debt to total assets, dan firm size.Pada dasarnya, tujuan dari penelitian ini adalah untuk mengetahui seberapa besar peng

Questions of the mechanics of rock massif with use resulting in destroyed rocks structures with dynamically occurring in the underground workings of the processes are considered.The ability of natural and technologically frondescence boise disturbed species to maintain stable structure during the interaction in the array is gravity-tectonic-structu