crystal field theory

(redirected from High spin)

crystal field theory

[¦krist·əl ′fēld ‚thē·ə·rē]
(physical chemistry)
The theory which assumes that the ligands of a coordination compound are the sources of negative charge which perturb the energy levels of the central metal ion and thus subject the metal ion to an electric field analogous to that within an ionic crystalline lattice.
References in periodicals archive ?
Quotation are invited for Supply of Nitta make Flat pulley conversion on Tex High Spin Ring Frame Motor Pulley 170 mm dia x 50mm flange width Machine Pulley 230 mm dia x 50 mm flange width Flat Belt 1250 mm x 30 mm x 2.
Its best seller for the hospitality industry, however, has always been its big capacity high spin washers.
My guess is that only significantly high spin rates, like those generated by the Bohning Stretch Fletch, will increase accuracy significantly, and a forward FOC will overcome a low spin rate.
Properties of Superdeformed Nuclei and High Spin States.
The high spin is brought out by a table on capital expenditure on modernisation.
Polyurethane gives high spin but is sensitive to moisture.
It was engineered for complete performance from tee to green, allowing golfers to take advantage of high spin around the greens and penetrating distance off the tee.
Her mum, Marjorie Rundle, said: 'I heard a sound like a washing machine on a very high spin.
Mrs Rundle said: "She got out and the next thing I knew, I heard a sound like a washing machine on a very high spin and the car then made a small jump forward, followed by a much larger, more obvious one.
The MCD spectroscopic characterization of the heme-ShuT complex indicate that the heme iron is ferric high spin and the heme center is six-coordinate phenolate/water-ligated.
It's not a TV- friendly event, even if you watch while sitting on top of the washing machine on the high spin cycle while smoking a pack of Camels.