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- https://chem.libretexts.org/Courses/can/CHEM_231%3A_Organic_Chemistry_I_Textbook/14%3A_Structure_Determination_-_Nuclear_Magnetic_Resonance_Spectroscopy/14.13%3A_Uses_of_C_NMR_SpectroscopyNot only can we count the number of nonequivalent carbon atoms in a molecule, we can also get information about the electronic environment of each carbon and find how many protons are attached to each...Not only can we count the number of nonequivalent carbon atoms in a molecule, we can also get information about the electronic environment of each carbon and find how many protons are attached to each. We saw in Section 9.3 that addition of HBr to a terminal alkyne leads to the Markovnikov addition product, with the Br bonding to the more highly substituted carbon.
- https://chem.libretexts.org/Ancillary_Materials/Interactive_Applications/Molecular_and_Protein_Interactive_Figures/JSmol_Orbitals
- https://chem.libretexts.org/Courses/Prince_Georges_Community_College/General_Chemistry_Dry_Labs_Using_Avogadro/01%3A_A_User's_Guide_to_Avogadro/1.02%3A_Building_Your_Molecules_-_Energy_OptimizationAvogadro finds the most stable form, lowest energy, of the molecule by minimizing all the interactions within the molecule. This adds hydrogens to the atom based off the valency of the atom in order t...Avogadro finds the most stable form, lowest energy, of the molecule by minimizing all the interactions within the molecule. This adds hydrogens to the atom based off the valency of the atom in order to fulfill the octet rule. In order to make the bond between atoms, you must CLICK AND HOLD on the starting atom (carbon), and then DRAG from the clicked atom (carbon) over to the position in which you want the other atom (hydrogen) to be.
- https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_(OpenStax)/13%3A_Structure_Determination_-_Nuclear_Magnetic_Resonance_Spectroscopy/13.13%3A_Uses_of_C_NMR_SpectroscopyC-NMR spectroscopy is widely used for structural elucidation in organic chemistry, allowing chemists to determine the carbon framework of molecules. It helps identify functional groups, study complex ...C-NMR spectroscopy is widely used for structural elucidation in organic chemistry, allowing chemists to determine the carbon framework of molecules. It helps identify functional groups, study complex mixtures, and verify the purity of compounds. This technique can also assist in determining stereochemistry and identifying structural isomers. Its non-destructive nature makes it ideal for analyzing sensitive samples.
- https://chem.libretexts.org/Ancillary_Materials/Interactive_Applications/Molecular_and_Protein_Interactive_Figures/Examples_(all_three_systems)
- https://chem.libretexts.org/Ancillary_Materials/Interactive_Applications/Molecular_and_Protein_Interactive_Figures/GLmol_3Dmol_and_JSmol_multiplehttps://awesomefiles.libretexts.org
- https://chem.libretexts.org/Courses/Brevard_College/CHE_103_Principles_of_Chemistry_IThis is your FREE online textbook for Principles of Chemistry I
- https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/CHEM_4320_5320%3A_Biochemistry_1/12%3A_The_Flow_of_Genetic_Information%3A_from_DNA_to_RNA_and_ProteinsGenetic information is stored in the sequence of bases along a nucleic acid chain. The bases have an additional special property: they form specific pairs with one another that are stabilized by hydro...Genetic information is stored in the sequence of bases along a nucleic acid chain. The bases have an additional special property: they form specific pairs with one another that are stabilized by hydrogen bonds. The base pairing results in the formation of a double helix, a helical structure consisting of two strands. These base pairs provide a mechanism for copying the genetic information in an existing nucleic acid chain to form a new chain.
- https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/ChemInformatics_(2017)%3A_Chem_4399_5399/HackamolHere you can draw a structure in 2D, compare that with its 3D structure, and also see its structural data in a variety of formats. You can also enter a chemical identifier—a chemical name, a SMILES st...Here you can draw a structure in 2D, compare that with its 3D structure, and also see its structural data in a variety of formats. You can also enter a chemical identifier—a chemical name, a SMILES string, or a Chemical Abstracts Registry Number, for instance—in the box under the JSmol window. You can also drag-drop a structure file into the JSmol window or copy the contents of a structure file and paste it into the textarea.
- https://chem.libretexts.org/Courses/University_of_Minnesota_Rochester
- https://chem.libretexts.org/Ancillary_Materials/Interactive_Applications/Molecular_and_Protein_Interactive_Figures/Molecule_Generator
