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75293 Arrows calculations carried out
44669 Molecular calculations in database

EMSL Arrows: A Revolutionary Approach To Materials and Chemical Simulations

A scientific service that uses NWChem and chemical computational databases to make materials and chemical modeling accessible via a broad spectrum of digital communications including posts to web APIs, social networks, and traditional email.

Click here for more information about EMSL Arrows.

Enter an esmiles, esmiles reaction, or other Arrows input, then push the "Run Arrows" button.


Switch to Reaction Editor

JSME Editor Citation: B. Bienfait and P. Ertl, JSME: a free molecule editor in JavaScript, J. Cheminformatics 5:24 (2013)

The following are examples of input that can be used with EMSL Arrows. Clicking on a button places the command into the above entry box.

Molecular calculations:  

Reaction calculations:  

NMR calculations:  

Predict reactions:  

SMARTS searching:  

Generate NWChem input, Fetch NWChem output, Fetch XYZ and Fetch JSON:  

Other Arrows commands:  

This software service and its documentation were developed at the Environmental Molecular Sciences Laboratory (EMSL) at Pacific Northwest National Laboratory, a multiprogram national laboratory, operated for the U.S. Department of Energy by Battelle under Contract Number DE-AC05-76RL01830. Support for this work was provided by the Department of Energy Office of Biological and Environmental Research, and Department of Defense environmental science and technology program (SERDP). THE SOFTWARE SERVICE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE SERVICE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE SERVICE.

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Keywords: quantum chemistry calculations - quantum chemistry computations - quantum chemistry - molecular modeling calculations - molecular modeling computations - molecular modeling - chemical modeling - chemical reactions calculations - chemical reactions computations - chemical reactions - NWChem calculations - computational chemistry - NWChem

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