WebMO Molecule Editor vs Chemy

WebMO allows users to build and view molecules in 3-D, visualize orbitals and symmetry elements, lookup chemical information and properties from external databases, and access state-of-the-art computational chemistry programs. WebMO is recommended for students and faculty in high school, college, and graduate school who desire mobile access to molecular structures, information, and calculations. WebMO capabilities include: - Build molecules by drawing atoms and bonds in a 3-D molecular editor, or by speaking the name (e.g., “aspirin”) - Optimize structures using VSEPR theory or molecular mechanics - View Huckel molecular orbitals, electron density, and electrostatic potential - View molecular vibrations - View point group and symmetry elements of molecules - Lookup basic molecular information, including IUPAC and common names, stoichiometry, molar mass - Lookup chemical data from PubChem and ChemSpider - Lookup experimental and predicted molecular properties from external databases (NIST, Sigma-Aldrich) - Lookup IR, UV-VIS, NMR, and mass spectra from external databases (NIST, SDBS) - Capture high-resolution molecular images - Save and recall molecular structures locally - Export and import structures via email WebMO is also a front-end to WebMO servers (version 14 and higher): - Supports Gaussian, GAMESS, Molpro, MOPAC, NWChem, ORCA, PQS, PSI, Quantum Espresso, VASP, Q-Chem, and Tinker computational chemistry programs - Submit, monitor, and view calculations - View formatted tabular data extracted from output files, as well as raw output - Visualize geometry, partial charges, dipole moment, normal vibrational modes, molecular orbitals, and NMR/IR/UV-VIS spectra

Chemy: Your Essential Chemistry Companion Created by chemist, for chemists, Chemy is the ultimate App designed to elevate your chemistry education and lab research to new heights. Unlock the Power of the Periodic Table: - Chemy presents the periodic table in a user-friendly, intuitive format, making it effortless to access vital information efficiently. - Compare key attributes such as atomic weight, electronegativity, electron affinity, ionization energy, radius, and isotopes of elements with ease. Precision Chemistry Tools at Your Fingertips: - Effortlessly format chemical formulas and gain insights with predictive mass spectrum and elemental analysis tools. Empower your research with unparalleled precision and accuracy. Advanced Modeling Capabilities: - Chemy takes your chemistry exploration to the next level by enabling you to create intricate models of carbon nanotubes and graphene. - Export your creations as GJF files or XYZ files, providing you with invaluable resources for further in-depth research in Gaussian or any other chemistry informatics calculation. Seamless Integration with Molecule Model Files: - Chemy now offers a seamless feature to open molecule model files, supporting popular formats like xyz, gjf, and more are coming. - Visualize and manipulate molecular structures effortlessly, enhancing your research capabilities. Experience the future of chemistry with Chemy – where knowledge meets innovation. Download now and revolutionize your chemistry endeavors today.