Subject Guide: Chemistry

A step-by-step approach for finding secondary and primary literature in all areas of Chemistry and related disciplines.

Questions? Please contact me

What is secondary and primary literature?

Secondary literature looks like this or this …
Primary literature looks like thisthis, or this … (note the format–IntroductionMethodsResultsDiscussionReferences)

How to use and understand primary literature?

Science Matrix

Science Matrix overview (video) 

Science Matrix: unpacking primary literature (video)


Step 1 —
Define: creating a research question/understanding a topic

… what is the question(s) you are trying to answer? These secondary sources can help you find —
*topic ideas
*understand concepts
*answer fact questions
*discover search terms, phrases, and names
*focus a research question
Remember, true research is rarely a straight path.

Keyword searching: finding and identifying search terms (video)

Good sources to help you understand topics and link to primary literature:

Strategian Science Magazine

Science News
New Scientist
Scientific American
New York Times

Review sources:
Science Bibliographies (Strategian)
Annual Reviews
Trends in … (journals)

Other important secondary sources for Chemistry:

Organic Syntheses
Online procedural manual for the synthesis of organic compounds. Provides detailed descriptions of verified practical methods for the preparation of specific compounds, as well as illustrations of important synthetic methods with general utility.

NIST Chemistry WebBook
National Institute of Standards and Technology; thermochemical, ion energetics, spectra, thermophysical, and other data.


Step 2 —
Identify: these sources can help you find evidence to answer your question or validate/invalidate an answer

Choosing sources (video)

Start here: Science Primary Literature (database help)
Includes articles, books, and book chapters that have been used and cited by college students, plus have been highly cited in the scientific literature. Links to full text are provided; some full text is directly available.

Finish here: PubChem (About; “find chemical information from authoritative sources”)


Step 3 —
Locate: if the full text of an article or book is not directly available above, these are quick ways to check if you have access to a source

Google Scholar

PubMed Central

Full Text – Science Books (free, online)


Step 4 —
Evaluate: questions to ask about the information you find; how appropriate and valuable is the information?  A worksheet to go along with the questions.
This is the most important part of any search for information!
 
 


Seek information, not affirmation
Source + Motivation = Value
Dig deeper–do not rely on just one source of information
Understanding is key

 
 
 

Questions? Please contact me (engelk@grinnell.edu).
 

**updated January 2026**

 
 

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