Some dichloro Schiff base complexes of molybdenum(IV)
作者:Chi-Tat Kan
DOI:10.1039/dt9820002309
日期:——
A series of molybdenum(IV) complexes of the type [MoCl2L2], where HL represents N-phenylsalicylideneimine and its derivatives, have been synthesised by reaction of [MoCl2(acac)2](acac = acetylacetonate) or [MoCl4(MeCN)2] with related Schiff bases. The spectroscopic properties of these six-co-ordinate d2 complexes are discussed.
Abnormal effect of hydroxyl on the longest wavelength maximum in ultraviolet absorption spectra for bis-aryl Schiff bases
作者:Chao-Tun Cao、Wei Zhou、Chenzhong Cao
DOI:10.1002/poc.3672
日期:2017.10
4‐HOArCH=NArY and XArCH=NArOH‐4′, and the second set consists of 2‐HOArCH=NArY and XArCH=NArOH‐2′. Their ultravioletabsorptionspectra were measured and investigated. A very interesting phenomenon was observed by analyzing their wave number νmax (cm−1) of longest wavelength maximum λmax (nm) of ultraviolet. Compared with the change regularity of the νmax of XArCH=NArY (where the X and Y excluded OH), the
Koacher, J. K.; Tandon, J. P.; Mehrotra, R. C., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1980, vol. 19, # 5, p. 445 - 448