Essays on Amine

Introduction:

Nanobiotechnology serves as an imperative technique in the development of clean, nontoxic, and eco-friendly procedures for the synthesis and congregation of metal NPs having the intrinsic ability to reduce metals by specific metabolic pathways. Silver nanoparticles are particularly interesting nanoscale systems due to the ease with which they can be synthesised and modified chemically. Synthesis of silver nanoparticles has been widely researched due to their interesting size and shape-dependent properties [26]. These novel properties can be tailored by controlling their size, shape, composition, structure and crystallinity. Due to their size features and advantages over available anti-microbial properties, chemical imaging ...

Electrophilic Aromatic Substitution to yield 4-Bromoacetanilide

Introduction Halogenation is a common process in organic synthesis. It is used in industrial and research synthesis as halogenated compounds are used for numerous widely used goods, including plastics. The lab aimed to perform monohalogenation of acetanilide. The reaction is specific since it is performed without catalyst. The typical halogenation is realized in presence of Lewis acid. Halogens molecules are electrophilic, and do not actively react. In presence of Lewis acid, the interaction is rather active.2 The lab used catalyst-free halogenation. The acetanilide molecule contains the acylated amine. As a result, the electronic density is shifted towards the amine ...

4 – Nitroaniline

INTRODUCTION

4-Nitroaniline is an organic nitro aromatic compound. It is a yellow powder with a pungent odor and is highly soluble in hot water, methanol, ethanol, acetone etc (Lide 1994). Its chemical formula is C6H6N2O2. It has the following chemical structure: (Courtesy: PubChem 2016) It is also known as P-Amino nitrobenzene, P-Nitraniline or Benzene amine (PubChem 2016). It explodes on decomposition to emit toxic nitrogen oxides (Lewis 1996). 4-Nitroaniline is used in the manufacture of textile dyes such as the red azo dyes. It is also used in preparation of antioxidants, fuel additives, pesticides, pharmaceuticals and poultry medicines ( ...

Chemistry

2. The nano carrier needs to remain in suspension in H2O, PBS, human serum, etc. What type of polymer do you need to use to decorate the surface of the nanocarrier to achieve this goal? In order to maintain the nanocarrier in suspension in water, Phosphate-Buffered Saline (PBS), human serum a suitable solution a polymer is needed on its surface. The polymer used needs to accomplish three goals. The polymer needs to decorate the nanocarrier surface to enhance suspension and secondly, to prevent protein absorption. Another characteristic is that the polymer evades the immune system. PLGA poly(lactic-co-)glycolic ...

Critical thinking basically, a process or method which is employed in evaluating statements or rather propositions and finding out whether they are true, false or both. The evaluation is based on a given perspective and conditions. Critical thinking is a basic aspect in every avenue of human life. This impact extends from individual aspects to corporate aspects, which comprises of a multitude of people. This paper addresses critical thinking aspects on an industrial scenario.

Wherever many people correlate, thinking is inevitable especially, considering the fact that people understand situations differently. In this particular scenario, many parties are involved which employs that need to ...