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Instrumentation including GO, ‘R, and IV-Viable spectroscopy will be covered and utilized in the laboratory. Chemical safety will be a priority and good laboratory practices and record keeping will be emphasized. Learning Objectives: Upon successful completion of this course, you should be able to do the following: 1 . Comprehend the basic concepts of organic chemistry, both as ends in themselves and as basis for further study in chemistry and other disciplines. 2. Contrast the difference in reactivity of molecules based on bonding structure and seedcase properties and use this information to predict physical properties and reaction outcomes. 3.
Systematically organize and analytically use large quantities of Heimlich information pertaining to chemical reactions and apply this information to predict reaction products, reagent needs and to differentiate reactivates of organic molecules. 4. Synthesize the knowledge gained on chemical reactions to devise multi- step reaction schemes that could be used to prepare a target molecule. 5. Analyze the details of chemical reactions and integrate those chemical principles into reaction mechanisms. 6. Apply organic chemistry laboratory techniques and utilize various information resources in the laboratory to complete complex projects. 7. Analyze and evaluate laboratory experimental results by maintaining an organized lab notebook, using scientific instrumentation and performing computer-based data analysis. 8. Apply lecture objectives to laboratory experiments.
Lecture: Attendance is expected at all lectures and will be critical for your understanding of the material. You should be aware that organic chemistry will be a completely new language and will seem largely unfamiliar, so each and every student starts this course as a complete beginner. Only through repetition with the language and tools be acquired, ND this is best achieved through your attendance as well as dedicated outside study. You are also expected to participate during class discussion. Ideally, to get maximal benefit, you will have read the chapter planned for the days lecture and potentially even attempted the suggested homework problems for that chapter.
A rough guideline is that you should expect to cover ?1/3 to a chapter per lecture it chapter is given three days of lectures. Reading ahead and practicing problems on your own will help you engage the material more effectively and come prepared with questions that can improve your understanding of complex subjects. You are responsible for all material covered, whether or not it is in the book, and for any changes in schedule that may be announced. You are also responsible for any material covered on lecture worksheets even if they are voluntary. Your participation in class discussion is required and is the easiest way to improve your performance in this course! If you don’t volunteer for answers, expect that I may call on you, so be prepared!
As I have said, organic chemistry is a completely different language, so consider this your verbal discussion section as you would have in any foreign language course. Our classroom is collaborative, and I want to get feedback on what is working and what is not working. Please feel free to schedule a personal appointment with me if you feel that the course content or expectations are unclear or confusing. Diffusing the tension early is important for improving your performance. I also encourage you to identify a buddy or two and form a study group. This will help you not only find out what you missed in class but can be important in drilling practice problems on your own.
You may find that there is no better way to learn a topic than by trying to teach it to a peer. Please note, as I have said above, participation is required. Our classroom will be a respectful problem-solving environment. Do not fear going to the board because you may make a mistake. Instead, treat each board session as an opportunity to learn from each other and flex your new vocabulary. Mistakes will be common ones, and learning from them will improve your overall performance! Also, get excited when you can identify a mistake and teach your peer. That meaner you are mastering the material! You may be dropped if you are absent for two weeks (4 lectures).
Please let me know if there is a long-term problem so that we can find a elution. Laboratory: The primary learning objective for the laboratory section of Chem. 226-227 is to learn how to properly perform experimental organic chemistry techniques and know when to apply them in designing experiments. You will be required to complete a prefab section before you are allowed to proceed in the lab and to follow proper safety procedures at all times. You will need to record all data collected in the experiment and interpret your results to draw experimental conclusions. Chem. 226 lab will involve much more reading and learning about techniques than Chem. 227 will or than Chem. 120 and 121 did.
The laboratory is a substantial portion of your grade (see grading scheme below) so please take it seriously. The calculation of your grade will include completion of prefabs, accurate and detailed record keeping in your notebook, performance of laboratory techniques, accuracy to your results including yield and purity, laboratory reports, answers to questions, lab quizzes, a written lab final exam, and completion of all laboratory experiments. Passing quizzes on safety and following safe considerate lab procedures in the lab are a requirement for passing this course. Passing the lab is also a requirement for passing this course. You may be dropped if you miss four labs meetings.
Except for the first few experiments (see the lab schedule handout), you will be required to download experiments from DEL, read them, and complete the prefab work before lab. Prefab overviews and answers to prefab questions must be completed on a separate sheet of paper and turned in by 9:30 AM in the LECTURE section on the day before the scheduled lab. Electronic submission is not allowed. Generally, 50% of the prefab score is deducted if the materials are more than five minutes late. I need to see your prefab before the lab starts in order to assess your understanding. Other prefab information recorded in your notebooks (physical properties and safety information etc. ) should be done directly in your notebook and must be completed by 8:00 AM in the LAB section on the day of the scheduled lab.
It is important to get to lab ON TIME. If you are more than five minutes late to lab, you will lose 2 points from that lab score. Due dates will be specified for lab assignments. Grades on late lab reports will be lowered 10% for each day the report is late to a maximum of 40% off of the lab. Lab reports turned in more than four days late will not be scored. Lab worksheets will receive a 20% penalty for each late day. Any lab experiments not performed or lab reports not submitted will receive a grade of zero. NO LAB SCORES WILL BE DROPPED. You are expected to make arrangements if you require extra time to complete the experiment or report by contacting me promptly.
Due to time, space, and resource considerations, it may be very challenging to accommodate your schedule conflicts so please notify me as soon as you know that you have an issue. You will receive a failing grade for this course if o fail to complete 2 (TWO) lab reports. Homework It is absolutely critical that you practice problems continually to master this subject. No exceptions. Chapter problems for each lecture will be assigned. It is strongly recommended that you purchase the solutions manual though this text is not required. Additional homework problems and solutions may be uploaded to the DEL site. This will be announced in lecture. The assigned homework problems should help you build the basic skills required to solve more complex problems.
Solutions to homework problems will not be covered in the lecture. Homework will only be collected if I feel the class will benefit from that measure of accountability, I. E. Quiz performances suggest homework is not being prioritize by the class. Quizzes There will be six quizzes. Absent students will receive a zero for the quiz. There will be no makeup quizzes. Students can drop their lowest quiz grade. If you received a zero due to absence, that will be the dropped grade. Quizzes will be constructed to reward those who nave attempted all suggested homework problems in that these students will have the basic skills required to solve the problem.
However, some quiz problems themselves ay initially appear unfamiliar as they are designed to probe your fundamental understanding and development of problem-solving skills in the course. Questions will probe material from suggested homework problems assigned through the Wednesday lecture prior to the quiz. Solutions to the quiz will be posted on the DEL website by 5 pm on the quiz day. Horizons Assignments Horizons worksheets will be assigned throughout the course and will be downloaded from DEL. These are designed to help you define your goals for the course, discover you common errors and improve study habits, and expand your understanding of how organic chemistry integrates with other scientific disciplines and its prevalence in your own life.
These are required assignments, but their total point value will depend on how many of these assignments are given. Their level is tentatively set at 10 points for the first semester in the rubric below. Exams There will be three exams (1 50 points each) during the course of the semester (see calendar). There will be no makeup exams. ADS students must arrange to take the exam at the same time as the rest of the class. A two-hour comprehensive final (250 points) will be given December the 18 , 8-10 am. There will be no makeup exams. In the event that you have to miss an exam, the final exam percent score will be used for your missed exam but only if a legitimate excuse is provided.
Acceptable excuses include: Illness (must be confirmed with a doctor’s note and receipt and your written authorization to your physician to disclose to the instructor whether or not the illness merited your absence from the exam), a religious holiday that is observed by the student AND recognized by the college, a college sponsored event (documented by a letter from the sponsor or coach), or a death in the family (which must be documented according to the instructor’s quest). I must be notified of a religious observance or college-sponsored event with 1 week notice of the exam date. Failure to comply with these policies will result in an unexcused absence and grade of zero for the assignment. I would also encourage you to complete the missed exam in your study time and grade yourself using the key provided in order to evaluate your understanding of the covered material. The exam and key will be posted to the section DEL site on the day exams are returned. There will be no dropped exam grade. All exam grades will count towards your final percentage.
Grading Your grade in this course ill be assigned roughly as follows: Assignment Quizzes Exams Final Exam Laboratory Assignments Laboratory Final Horizons Assignments Total Points 120 450 250 270 100 10 1200 Grade A B C D Levels 88-100% 78-87% 65-77% 50-64% Your percentage score will be the total number to points you nave earned divided by the total number of points possible. The table above is a tentative break down. Point distribution for assignments may change through the course as necessary. Your grade will always be based on the percentage of total points assessed. DVD Support Services DVD has a wide array of support services for students, including the Learning Center/SSL Program, Counseling Center, Media Center, Tutoring Centers, and Library. For a complete list and hours see: http://www. DVD. Du. Org/divisions/ student-services These include Disability Support Services. Please go through the link above to access information on how to assess your needs and get access to the support you require.
ADS students must schedule to take the exams and quizzes at the same time as the rest of the class. The Quiz and Exam schedule is included in this syllabus. Extra time is not given to complete lab reports or assigned worksheets. Please notify me as soon as possible of your status so that we can accommodate your support needs and develop a strategy. Academic Integrity Turning in work that is not your own production (I. E. Copied or fabricated) will result in a zero on labs, quizzes, and exams. Allowing someone to you’re your work will receive the same penalty. Repeat offenders will be considered a serious violation, which may result in an “academic dishonesty report” filed with the Dean of Student Life and an F in the class.
Photocopies of 10 exams, selected at random, will be made by me prior to returning graded exams to discourage any manipulations for re-grades. Offenders caught in this mechanism will get a zero for this exam and a report will be filed with student life. See the Academic Integrity Policy below. You are encouraged to work in study groups with your classmates, but all submitted work must be your own. For some laboratory experiments, you will be working in teams to collect data. However, your lab reports must be completed independently. This includes any graphs or spreadsheets produced on a computer. Your lab report should include the name of your lab partner.
In addition, using graded lab reports or assignments from someone who previously took this course is considered cheating. Everybody, including you, expects that the final grade in this class reflects a fair Judgment of your achievements. Therefore, you are expected adhere to the highest standards of academic integrity. Academic dishonesty in any form (see below) will not be tolerated and will result in a grade of zero for the assignment and/or a failing grade (F) for the course at the sole discretion of the instructor. Additionally, students involved may be referred to the Dean of Student Life for a disciplinary review and may be removed from the course as outlined in the Education Code (section 76032) and referred to in the “Removal by
Instructor” section of the Student Code of Conduct. Please consult http:// www. DVD. Du. Org/info/policies/academic-dishonesty. HTML for the campus academic dishonesty policy also described below: Academic dishonesty is denned as: an act to deception in which a student claims credit for the work or effort of another person or uses unauthorized materials or fabricated information in any academic work. Academic dishonesty is a violation of the DVD ‘Student Code of Conduct’ and will not be tolerated. Academic dishonesty diminishes the quality of scholarship at Dibble Valley College and hurts the majority of students who conduct themselves honestly.