排序方式： 共有1条查询结果，搜索用时 0 毫秒
1
1.
SIMONA BADILESCU † RICARDO BICCA DE ALENCASTRO † HOA LE-THANH GUY RlCHER CAMILLE SANDORFY PIERRE-PAUL VAUDREUIL DANIEL VOCELLE 《Photochemistry and photobiology》1989,49(3):313-318
The hydrogen bonding-protonation equilibrium for retinyl Schiff base/propionic acid or 3-chloropropionic acid systems was examined by Fourier transform infrared spectroscopy in non polar solutions at temperatures ranging from 25 degrees C to about -150 degrees C. The spectra give evidence for the gradual increase in the degree of protonation as temperature is lowered. The bearing of this on applying low temperature spectroscopic results to physiological conditions in rhodopsin research is discussed. 相似文献
1