以氨基酸酯为轴向配体的铁、锰卟啉配合物的合成及表征

SYNTHESIS AND CHARACTERIZATION OF IRON AND MANGANESE PORPHYRIN COMPLEXES WITH AMINO ACID ESTERS AS AXIAL LIGAND

以氨基酸酯为轴向配体的铁、锰卟啉配合物的合成及表征穆林静＊邱晓航周永洽黄杰生申泮文（南开大学化学系，天津３０００７１）关键词：铁卟啉锰卟啉氨基酸酯合成表征氨基酸酯是一类最基本的生物分子，有广泛形成配合物的能力。研究发现，二价锌卟啉可识别氨基酸酯，三价...

The new six coordinate complexes (TPP)Fe Ⅱ(Gly OMe) 2 C 50 H 42 FeN 6O 4 and (TPP)Fe Ⅱ( β Ala OMe) 2 (C 52 H 46 FeN 6O 4) wbere TPP=meso tetraphenyl porphyrinate, Gly OMe=glycine methyl ester, β Ala OMe= β alanine methyl ester and five coordinte complex (TPP)Mn (Ⅱ) (Gly OMe) (C 47 H 35 MnN 5O 2) have been prepared by sodium borohydride method.These complexes were characterized by UV Vis, IR, ESR, spectra and by elemental analysis. The synthesized divalent iron porphyrins are d 6 low spin states and their UV Vis spectra are Hypso type; while divalent manganese porphyrin is d 5 high spin state and its UV Vis spectrum is pseudo Normal type.