• ACS On Campus Rides into Houston Next Month

    Updated: 2012-11-30 16:53:25
    ACS On Campus heads to Houston, TX, on April 15, for ACS on Campus: Rice University. Sessions will range from a discussion of what the "Journal of the Future" will look like to a SciFinder Solutions Session demo with our partners at Chemical Abstracts Service. For a complete list of events and speakers at Rice University, as well as an opportunity to RSVP, visit pubs.acs.org/page/4librarians/acsoc/rice.html. You can also find video, PowerPoint presentations, and other content from previous ACS On Campus events at pubs.acs.org/r/acsoc. We look forward to seeing you on campus!

  • Online Middle School Chemistry Resource

    Updated: 2012-11-30 16:53:25
    The ACS Education Division has developed a new middle school chemistry resource, "Middle School Chemistry: Big Ideas about the Very Small." This free, six-chapter resource can serve as either a stand-alone chemistry unit or as a supplement to any middle school science curriculum. "Middle School Chemistry" uses a hands-on inquiry approach along with specially designed molecular model animations, to take students from concrete experiences to an understanding of the world of atoms and molecules. Share this free resource with middle school teachers you know.

  • Register Now for Upcoming Polymer Lecture/Lab Courses

    Updated: 2012-11-30 16:53:25
    Practical knowledge that can be applied in the lab is what sets apart ACS Short Courses from other training. Sign up for our polymer lecture/lab courses and learn everything you need to know about polymers in our Principles and Practice and Adhesives and Composites courses and put what you learn to practice in a laboratory setting. Seats are limited for these courses, so reserve yours now. Other polymer course offerings for 2011 include Polymeric Coatings and Polymer Chemistry. Visit www.ProEd.acs.org for a complete list of affordable education opportunities.

  • See You in Anaheim!

    Updated: 2012-11-30 16:53:25
    The 241st ACS National Meeting & Exposition kicks off this Sunday, March 27, in Anaheim. As always, the meeting features hundreds of technical presentations, workshops, special and social events, networking opportunities, and much more! To make the most of your time at the meeting, use the Itinerary Planner, a handy online tool for organizing your week in Anaheim. Using the Itinerary Planner, you can browse the technical program and mark technical sessions or other meeting events that you'd like to attend, then download your daily meeting schedule to your PDA or Outlook calendar.

  • Re: Reaction mechanism proposal

    Updated: 2012-11-30 16:46:02
    Does the benzene solvent help?

  • Re: Derivates of imidazolium and benzimidazolium salts synthesis?

    Updated: 2012-11-30 16:41:07
    Yes, but do you recover the carbamate or not?

  • Re: Derivates of imidazolium and benzimidazolium salts synthesis?

    Updated: 2012-11-30 16:36:32
    Chemical Forums November 30, 2012, 05:46:35 AM Welcome , Guest Please login or register 1 Hour 1 Day 1 Week 1 Month Forever Login with username , password and session length Forum Rules Read This Before Posting Home Help Search Login Register Sponsored links Site friends ChemBuddy ChemFeeds Chemical Forums Chemistry Blog Chem Reddit Chem Dictionary Chemistry Books UC Berkeley's Textbooks Undergraduate : General Chemistry Quantitative Analysis Instrumental Methods Graduate : Reaction Mechanisms Inorganic Chemistry Statistical Mechanics Quantum Mechanics Bonding Theory Coordination Chemistry Organometallic Chemistry Organic Reactions General Interest : Cookie Crumbles Serendipity Chemical Forums Chemistry Forums for Students Organic Chemistry Forum Derivates of imidazolium and

  • Re: Derivates of imidazolium and benzimidazolium salts synthesis?

    Updated: 2012-11-30 16:31:01
    You say it is not working. What do you get? Recovery of starting material or something else?In other words can you account for all the mass in?

  • Derivates of imidazolium and benzimidazolium salts synthesis?

    Updated: 2012-11-30 16:28:50
    Hey guys, I am working on a project which contains synthensis of compounds on picture, and I have huge trouble in quaternization od imidazole and benzimidazole rings, so I was wondering if maybe some of you have experience in that part od organic synthesis? I need a good condition for quaternization. I have tried with MeI in acetone for 24 hours in dark bottle and it doesent seem to be working :S

  • Camille Gregory’s Chemistry Degree

    Updated: 2012-11-25 19:24:58
    UBC has a very touching story about a young girl who was a professional model, but decided that a chemistry degree is what she really wanted. UBC: Camille Gregory’s Simple Wish – To Complete a [...]

  • Protected: Score 100% O-Level Pure Chemistry MCQ Mastery Workshop

    Updated: 2012-11-12 09:20:18
    There is no excerpt because this is a protected post.

  • CLT #55: Calvin and Hobbes on Election Polling

    Updated: 2012-11-06 00:46:42
    Welcome Back to CLT! It’s election day in the US. Whomever wins, I just wish him a successful 4 years. See other CLT humor via Calvin and Hobbes Enjoy!

  • CLT #54: Campus Street Signs

    Updated: 2012-10-30 17:33:37
    Welcome Back to CLT! See other CLT humor via PHD Comics Enjoy!

  • When practical jokes and chemistry don’t mix.

    Updated: 2012-10-28 07:58:03
    I’m all for making chemistry accessible to all, heck I even write another blog on the subject. So I’m generally pretty pleased to see chemistry in the main stream media and large blogs.  But this [...]

  • CLT#53: Happy Mole Day!

    Updated: 2012-10-23 12:45:27
    Welcome Back to CLT! See other CLT humor via Chemistry Cat Enjoy!

  • O-Level Chemistry: Question on Electrolysis & Mole Calculations

    Updated: 2012-10-13 04:59:29
    Another interesting by one of my Secondary 4 students. This time it is on Electrolysis & Mole Calculations. Let’s take a look at the question. Question: If dilute H2SO4 is electrolysed using graphite electrodes, the products obtained will be in the proportions of: A)  1 g of hydrogen : 8 g of oxygen B)  1...

  • O-Level Chemistry: Question on Salts Solubility & Mole Calculations

    Updated: 2012-10-05 06:20:07
    Recently, one of Secondary 4 students asked me a question on Salts Solubility that is related to Mole Calculations, and i would like to share with you on the thought process to solve such a question. Question: Excess amount of water was added to a mixture consisting of sodium chloride, sodium sulfate and silver chloride...

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