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Related Concept Videos

Chemistry of the Cell02:58

Chemistry of the Cell

The cell is chemically composed of water, organic molecules and inorganic ions.
Water
The polarity of the water molecule and its resulting hydrogen bonding makes water a unique substance with special properties that are intimately tied to the processes of life. Life originally evolved in an aqueous environment, and most of an organism’s cellular chemistry and metabolism occur inside the aqueous contents of the cell’s cytoplasm. Special properties of water are its high heat capacity and heat of...
Chemistry of the Cell02:58

Chemistry of the Cell

The cell is chemically composed of water, organic molecules and inorganic ions.
Water
The polarity of the water molecule and its resulting hydrogen bonding makes water a unique substance with special properties that are intimately tied to the processes of life. Life originally evolved in an aqueous environment, and most of an organism’s cellular chemistry and metabolism occur inside the aqueous contents of the cell’s cytoplasm. Special properties of water are its high heat capacity and heat of...
Molecular Models02:00

Molecular Models

Physical models representing molecular architectures of chemical compounds play essential roles in understanding chemistry. The use of molecular models makes it easier to visualize the structures and shapes of atoms and molecules.
Chemiosmosis01:32

Chemiosmosis

Oxidative phosphorylation is a highly efficient process that generates large amounts of adenosine triphosphate (ATP), the basic unit of energy that drives many cellular processes. Oxidative phosphorylation involves two processes— the electron transport chain and chemiosmosis.
Electron Transport Chain
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Chemical Shift: Internal References and Solvent Effects01:17

Chemical Shift: Internal References and Solvent Effects

In an NMR sample, precise measurement of the absolute absorption frequencies of nuclei is difficult. A standard internal reference compound is added, and the frequency difference between the reference signal and sample signals is measured.
The internal reference compound generally used in NMR spectroscopy is tetramethylsilane (TMS). TMS is preferred because it is chemically inert, soluble in NMR solvents, and easily removable. Also, the highly shielded methyl protons in TMS yield an intense...
Chemical Reactions01:19

Chemical Reactions

A chemical reaction is a process by which the bonds in the atoms of substances are rearranged to generate new substances. Matter cannot be created or destroyed in a chemical reaction—the same type and number of atoms that make up the reactants are still present in the products. Merely, the rearrangement of chemical bonds produces new compounds.
Chemical Reactions Rearrange Atoms into New Substances
A chemical reaction takes starting materials—the reactants—and changes them into different...

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Related Experiment Video

Updated: May 16, 2026

Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods
05:34

Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods

Published on: June 6, 2025

Redefining Cheminformatics with Intuitive Collaborative Mobile Apps.

Alex M Clark1, Sean Ekins, Antony J Williams

  • 1Molecular Materials Informatics , 1900 St. Jacques #302, Montreal, Quebec, Canada H3J 2S1.

Molecular Informatics
|December 1, 2012
PubMed
Summary
This summary is machine-generated.

Mobile apps are enhancing chemistry research by offering sophisticated tools. Seamless data transfer between apps and devices is key for increasing productivity in drug discovery workflows.

Related Experiment Videos

Last Updated: May 16, 2026

Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods
05:34

Applying Cheminformatics to Develop a Structure Searchable Database of Analytical Methods

Published on: June 6, 2025

Area of Science:

  • Cheminformatics
  • Computational Chemistry
  • Drug Discovery

Background:

  • Mobile devices like smartphones and tablets now support advanced chemistry software applications (apps).
  • These mobile chemistry apps are expanding their capabilities, nearing those of traditional desktop software.
  • Current apps often focus on narrow tasks, necessitating effective data interchange.

Purpose of the Study:

  • To describe the development and current state of chemistry-aware mobile apps.
  • To highlight the importance of facile data interchange for these applications.
  • To demonstrate how these apps can improve chemical information workflows and productivity, particularly in pharmaceutical research.

Main Methods:

  • Review of contemporary chemistry-aware mobile applications.
  • Analysis of data interchange capabilities and protocols used by these apps.
  • Exploration of scenarios for integrating mobile apps into chemical information workflows.

Main Results:

  • Chemistry apps are increasingly sophisticated, offering powerful tools on mobile devices.
  • Facile data interchange is crucial for overcoming task-specific limitations of mobile apps.
  • Selected contemporary apps demonstrate relevance and potential in pharmaceutical research.

Conclusions:

  • Mobile apps offer a novel delivery method for cheminformatics tools to scientists.
  • Mobile devices are poised to be a disruptive technology in drug discovery.
  • Integration of mobile apps can significantly enhance productivity in chemical research.