Dr. Gaurav Jhaa Blogs

Isomers hosting three epoxides prefer axial orientation by a huge margin (>40kcal/mol) despite having severe steric problems.  Among the two axial isomers, the ‘all-cis’ structure 1B is less stable than the cis-trans hy-brid 1A though the C-C bond alternation is moderate in 1B compared to 1A .  This reduced bond alternation in 1B along with the fact that it also has a planar cyclohexane ring unlike 1A suggests the possibility of cyclic conjuga-tion à la aromatic delocalization in 1B ; however, it is not dominating the energetics compared to the repulsive O…..O interactions. The splaying of cis oxygen atoms that adversely affect C-C bonding is less in 1B (0.600Å) than 1A (0.624Å), facilitating cyclic delocalization in ‘all-cis’ form.  Overlap Control of Conformations Bonding in epoxides is usually explained by two classical models, though both have their own drawbacks.  The popular bent ‘banana bond’ model of Coulson is borrowed from cyclopropane that uses...

  Identify your business idea: Think about what products or services you want to offer, and how you can differentiate yourself from competitors in the market. Conduct market research: Find out if there is a demand for your product or service, who your target audience is, and what your competition looks like. Create a business plan: Develop a plan that outlines your business goals, strategies for reaching those goals, and financial projections. A business plan will help you stay on track and give you a roadmap to follow. Determine your legal structure: Decide what type of legal entity you want to form, such as a sole proprietorship, partnership, LLC, or corporation. Each structure has its own advantages and disadvantages, so do your research and choose the one that best fits your needs. Register your business: Register your business with your state or local government, obtain any necessary licenses and permits, and register for taxes. Secure funding: Determine how mu...

  The future of AI is expected to be transformative in various fields, from healthcare to transportation, finance, manufacturing, and beyond. Here are some potential developments that could shape the future of AI: Continued progress in machine learning: The development of more advanced machine learning algorithms will likely drive significant AI advancements. This includes deep learning, reinforcement learning, and other techniques that enable machines to learn from data and improve over time. Increased automation: As AI systems become more sophisticated, they can take on increasingly complex tasks, likely leading to greater automation in various industries. This could result in significant increases in efficiency, productivity, and job displacement. Improved natural language processing: AI systems are expected to become much better at understanding and responding to natural language, which could have significant implications for customer service, chatbots, and other appli...

Social media has become an integral part of our daily lives, offering various benefits such as staying connected with friends and family, discovering new information and opportunities, and expressing ourselves creatively. However, while social media has undoubtedly revolutionized the way we communicate, it also has a dark side that can negatively impact our mental health, privacy, and society as a whole. In this blog, we will explore the negative impacts of social media, including cyberbullying, addiction, misinformation, privacy concerns, FOMO, and polarization. We will also discuss how social media affects kids and provide tips for parents and guardians to protect their children's well-being. By shedding light on the dark side of social media, we aim to promote responsible digital citizenship and encourage individuals and platforms to address the negative impacts and work towards a safer and healthier online community. Cyberbullying: Cyberbullying can have serious consequences, ...

  Choosing a course after the 12th can be a daunting task as there are numerous options available in various fields. It is important to choose a course that aligns with your interests, strengths, and career aspirations. In this blog, we will discuss the various courses available in each field after the 12th. Science: Science is a popular stream among students who have a keen interest in Mathematics, Physics, Chemistry, and Biology. The following are some of the popular courses available in science after 12th: Engineering: Engineering is a popular course among science students. Some of the popular specializations in engineering include Computer Science and Engineering, Mechanical Engineering, Electronics and Communication Engineering, Electrical and Electronics Engineering, Civil Engineering, Chemical Engineering, Aerospace Engineering, Biomedical Engineering, etc. Computer Science and Engineering: Indian Institute of Technology (IIT), Delhi; Indian Institute of Technology (...

  Social media has become a ubiquitous part of our lives. From keeping up with friends and family to following the latest trends and news, social media has changed the way we interact with each other and the world. As technology continues to advance, it is important to consider what the future of social media might look like. In this blog, we will explore some potential changes and advancements that may shape the future of social media. Social media has become an integral part of our daily lives, transforming the way we communicate, share information, and connect with others. With over 4.2 billion active users worldwide, social media platforms have revolutionized the way we consume and create content, impacting everything from politics to entertainment. However, social media is not static. It is continuously evolving, with new technologies, trends, and user behaviors shaping the way we use these platforms. In this blog post, we will explore some of the potential developments that c...

  In today's digital age, social media has become ubiquitous in our daily lives. While social media platforms have many benefits, such as connecting us with friends and family and providing access to a wealth of information, research has shown that social media use also has adverse effects, particularly on our mental health. One of the most significant effects of social media on mental health is the way it can contribute to feelings of anxiety, depression, and loneliness. This is because social media can create a distorted view of reality, with people often presenting only the best aspects of their lives. This can lead to feelings of inadequacy and low self-esteem as individuals compare themselves to others who seem to be living more perfectly. Social media use can also lead to feelings of loneliness, as people may spend more time online than interacting with others in person. Another way that social media can affect mental health is by increasing the risk of cyberbullying. Soc...

  The Bermuda Triangle, also known as the Devil's Triangle, is a region in the western part of the North Atlantic Ocean. This area is notorious for the disappearance of numerous ships and airplanes. Over the years, many theories have been put forward to explain the mysterious events that have occurred in this area. In this blog, we will explore the most popular theories and try to solve the mystery behind the Bermuda Triangle. The Bermuda Triangle is a roughly triangular area, with its three corners located at Miami, Bermuda, and Puerto Rico. The area spans over 500,000 square miles and is notorious for its unpredictable weather conditions. The region is also home to numerous underwater caves and trenches, which add to its treacherous nature. However, despite its reputation, the Bermuda Triangle is not officially recognized as a danger zone by the US government. One of the most popular theories behind the Bermuda Triangle is the idea that it is home to supernatural forces. Some...