Search
- https://chem.libretexts.org/Courses/East_Tennessee_State_University/CHEM_3110%3A_Descriptive_Inorganic_Chemistry/02%3A_Atomic_Theory/2.02%3A_ShieldingThe presence of other electrons in an atom will shield an electron from feeling the full positive charge of the nucleus. The amount of screening is determined by the number other electrons and their l...The presence of other electrons in an atom will shield an electron from feeling the full positive charge of the nucleus. The amount of screening is determined by the number other electrons and their location.
- https://chem.libretexts.org/Under_Construction/Purgatory/AUCHE_212_General_Chemistry_II_Part_1_(Minhas)/03%3A_Periodic_Trends/3.04%3A_Periodic_Trends/3.4.07%3A_Slater's_Rules_for_Effective_Nuclear_ChargeEffective nuclear charge determines the size and energy of orbitals, which determine most properties of atoms. Slater's rules give a simple approximation of effective nuclear charge, which depends on ...Effective nuclear charge determines the size and energy of orbitals, which determine most properties of atoms. Slater's rules give a simple approximation of effective nuclear charge, which depends on the number of electrons that might get between, so it depends on the electron we are looking at. For any electron, to find the effective nuclear charge it feels, we need to know how many other electrons might get in the way, and how much time it spends near the nucleus.
- https://chem.libretexts.org/Bookshelves/General_Chemistry/General_Chemistry_Supplement_(Eames)/Periodic_Trends/Slater's_Rules_for_Effective_Nuclear_ChargeEffective nuclear charge determines the size and energy of orbitals, which determine most properties of atoms. Slater's rules give a simple approximation of effective nuclear charge, which depends on ...Effective nuclear charge determines the size and energy of orbitals, which determine most properties of atoms. Slater's rules give a simple approximation of effective nuclear charge, which depends on the number of electrons that might get between, so it depends on the electron we are looking at. For any electron, to find the effective nuclear charge it feels, we need to know how many other electrons might get in the way, and how much time it spends near the nucleus.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Quantum_Chemistry_with_Applications_in_Spectroscopy_(Fleming)/06%3A_The_Hydrogen_Atom/6.03%3A_Rydberg_Spectra_of_Polyelectronic_AtomsTo a very good approximation, the electronic spectra of highly excited atoms look a lot like the spectrum of hydrogen.
- https://chem.libretexts.org/Courses/Centre_College/CHE_332%3A_Inorganic_Chemistry/02%3A_Atomic_Theory/2.03%3A_ShieldingThe presence of other electrons in an atom will shield an electron from feeling the full positive charge of the nucleus. The amount of screening is determined by the number other electrons and their l...The presence of other electrons in an atom will shield an electron from feeling the full positive charge of the nucleus. The amount of screening is determined by the number other electrons and their location.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Physical_Chemistry_(LibreTexts)/14%3A_Nuclear_Magnetic_Resonance_Spectroscopy/14.05%3A_Chemical_Shifts_Depend_upon_the_Chemical_Environment_of_the_NucleusThis page discusses the chemical shift in NMR, which reveals information about the local molecular structure by measuring the local magnetic field around a nucleus, affected by electron currents and q...This page discusses the chemical shift in NMR, which reveals information about the local molecular structure by measuring the local magnetic field around a nucleus, affected by electron currents and quantified by the shielding constant. It operates on a delta scale and includes contributions from local (diamagnetic and paramagnetic) and molecular factors (magnetic susceptibility from neighboring groups).
