Arrondo J L, Goñi F M, Macarulla J M
Biochim Biophys Acta. 1984 Jun 6;794(1):165-8. doi: 10.1016/0005-2760(84)90310-2.
The 1000-1300 cm-1 region of the infrared spectrum of dipalmitoylphosphatidylcholine (DPPC) and other phosphate-containing molecules has been studied by the Fourier-transform technique. Three absorption bands have been assigned to various vibrational modes of the DPPC phosphate group, with maximum wavenumbers at 1060, 1086 and 1222 cm-1. These values are the same above and below Tc of the phospholipid. Dehydration produces band-shifts toward higher wavenumbers .
利用傅里叶变换技术研究了二棕榈酰磷脂酰胆碱（DPPC）和其他含磷分子红外光谱的1000 - 1300 cm⁻¹区域。已将三个吸收带归属于DPPC磷酸基团的各种振动模式，最大波数分别为1060、1086和1222 cm⁻¹。这些值在磷脂的相变温度（Tc）上下是相同的。脱水会使谱带向更高波数移动。
