Übersetzung für 'charge-transfer' von Englisch nach Deutsch

charge transfer

Ladungs­transfer {m}electr.phys.

Ladungs­übertragung {f}engin.

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transfer charge

Übertragungs­gebühr {f}

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charge-transfer complex <CT complex; CTC>

Charge-Transfer-Komplex {m} <CT-Komplex>chem.phys.

• As a general rule, the regioselectivity is in favor of the ortho adduct at the expense of the meta adduct when the amount of charge transfer taking place in the exciplex increases.
• Many electronic transitions in conjugated π-systems are from a predominantly bonding molecular orbital (MO) to a predominantly antibonding MO (π to π*), but electrons from non-bonding lone pairs can also be promoted to a π-system MO (n to π*) as often happens in charge-transfer complexes.
• Hydrogen bonds arise from a combination of electrostatics (multipole-multipole and multipole-induced multipole interactions), covalency (charge transfer by orbital overlap), and dispersion (London forces).
• Most transitions that are related to colored metal complexes are either d–d transitions or charge transfer bands.
• However, recent improvements in EMCCD technology have led to a new generation of cameras capable of producing significantly less CIC, higher charge transfer efficiency and an EM gain 5 times higher than what was previously available.

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• The technique has been used to obtain single crystals of low-dimensional electrical conductors, such as charge-transfer salts and linear chain compounds.
• A metal-to-ligand charge transfer (MLCT) transition will be most likely when the metal is in a low oxidation state and the ligand is easily reduced.
• This sensitivity has been used to study effects on charge distribution resulting from substitution, weak interactions, and charge transfer.
• Phenothiazines are electron donors, forming charge-transfer salts with many acceptors.
• The purplish-black color of solid potassium permanganate, and the intensely pink to purple color of its solutions, is caused by its permanganate anion, which gets its color from a strong charge-transfer absorption band caused by excitation of electrons from oxo ligand orbitals to empty orbitals of the manganese(VII) center.

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• The long No–H distances in the NoH2 molecule and the significant charge transfer lead to extreme ionicity with a dipole moment of 5.94 D for this molecule.
• These capacitors used a solid organic conductor, the charge transfer salt TTF-TCNQ (tetracyanoquinodimethane), which provided an improvement in conductivity by a factor of 10 compared with the manganese dioxide electrolyte.
• The negative charge transfer process is carried out by a complex formed between cytochrome c and cytochrome c peroxidase which occurs in the inter-membrane space of mitochondria.
• Zeleny (1944) confirmed these results and observed the corona charge transfer.
• Charge-transfer complexes tend to have very intense colors for different reasons.

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• When I2 reacts with Lewis bases in these solvents a blue shift in I2 peak is seen and the new peak (230 &ndash; 330 nm) arises that is due to the formation of adducts, which are referred to as charge-transfer complexes.
• Despite recent improvements, there are still difficulties in using density functional theory to properly describe: intermolecular interactions (of critical importance to understanding chemical reactions), especially van der Waals forces (dispersion); charge transfer excitations; transition states, global potential energy surfaces, dopant interactions and some strongly correlated systems; and in calculations of the band gap and ferromagnetism in semiconductors.