Lanthanide Contraction

Submitted by Sibrina Collins / College of Arts and Sciences at Lawrence Technological University on Mon, 02/07/2011 - 13:40

Dear Colleagues,

I hope all is well. We know that the radii generally decrease with increasing atomic number from La to Lu. However, there are two exceptions to this trend, namely Eu and Yb. Why this exception? Is it an issue of half-filled and filled f subshells? Eu [Xe]6s24f7 and Yb [Xe]6s24f14. What are your thoughts? I know very little about the lanthanides....

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Resources for students applying to grad school & life beyond the undergraduate years
I'm in the process of assembling two websites for my department's home page. The first will contain resources and suggestions for students  applying to grad school (links to GREs, timelines) and the other will contain information for students who would like to jump directly into the job market (ACS Career services, Univesity Career services, tips on writing resumes, etc.). Does anyone have any suggestions for things to include or know of particularly good resources out there?
Barbara Reisner / James Madison University Thu, 01/27/2011 - 06:46
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textbook for non-majors materials/nanoscience course?

Submitted by Anne Bentley / Lewis & Clark College on Thu, 01/06/2011 - 13:45
This forum topic is straying a bit far from strictly inorganic, but I thought it was worth a try to see if anyone could help.  I am planning a new non-majors course (for spring '12) that will focus on nanoscience and technology.  Has anyone taught such a course?  Are there any texts out there? 
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Resources for communicating science

Submitted by Barbara Reisner / James Madison University on Thu, 01/06/2011 - 05:33

I was going through some links this morning and ran across this one for English Communication for Science.
http://www.nature.com/scitable/ebooks/english-communication-for-scienti…

Although it's meant more for non-native speakers, I thought it was a nice resource for my students. Does anyone else have any favorite references for communicating science to different audiences?

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Fun card game for inorganic nomenclature - need your thoughts and ideas - for intro chem and below

Hi all,

 

A quick introduction.  I am a part-time assistant professor at DePauw University, where I teach various levels of college students.  My training is protein crystallography, but I have been a chemical educator for a long time (and getting longer by the year, sigh).  I also volunteer and teach a chemistry II class at our local high school, so I interact with a wide range of levels during a typical day.

Dave Roberts / DePauw University Thu, 12/16/2010 - 11:47
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Textbooks with fewest factual errors
I am in the process of selecting a textbook for my inorganic courses.  I have come to the conclusion that I do not wish to worry about whether a book covers my favorite topics or not.  I can always bring in supplemental material for those topics.  Which text have the fewest errors in your learned opinion?  What errors do you find in various texts?     
Jim Goll / Edgewood College Fri, 11/19/2010 - 10:48
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Lab Experiments/Syllabi

I will be teaching our one semester Inorganic course (with lab) in the Spring for the first time.  I am working on the lab syllabus and would love to know your must-do/favorite/fail proof (ha) experiments.  I've gotten a few good ideas from those posted to the forums, but am interested in hearing about some of the classics on your syllabus as well.  What experiment(s) do you do that students get the most out of?  What experiment(s) do they enjoy the most? Thanks. 

Amanda Reig / Ursinus College Tue, 11/16/2010 - 19:40
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Good resource for Teaching IR with Symmetry Elements

Hello all,

 

I am teaching a thrid year inorganic course and want to teach some IR basic using symmetry and character tables.

 

I would like to go over generating  Reducible representations and then use the reduction formula based on the character table to get to the irreducible representation.

 

I am using Housecroft and Sharpe's Inorganic Chemistry Text book, 3rd edition and they do cover this topic a little bit, biut I was wondering if anyone knows of other more comprehensive resources with further examples and explanations.

 

Thanks.

Marco Zimmer-De Iuliis / University of Toronto Tue, 11/16/2010 - 15:33
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