The ferrocenyl compound, N-phenylbis（ferrocenecarboxyl）imide （C28H23NO2Fe2, Mr = 517.17）, was synthesized and structurally characterized by means of X-ray single-crystal diffraction. It crystallizes in monoclinic, space group C2/c with a = 21.374（14）, b = 10.430（7）, c = 10.741（7） A, β= 114.184（8）°, V= 2184（2） A^3, Z= 4, Dc = 1.573 g/cm^3, F（000） = 1064, μ（MoKα） = 1.355 mm ^-1, T= 291（2） K, the final R = 0.0548 and wR = 0.1437 for 1524 observed reflections with 1 〉 2σ（I）. In this compound, the nitrogen atom links two ferrocenyl groups and one phenyl group forming a novel imido derivative.
Reaction of Zn（NO3）2·6H2O with 3-（4-carboxylphenylamino）-l-ferrocenyl-2-butylen-l-one （HL） and 4,4′-bipyfidine （4,4′- bipy） in methanol solution resulted in a novel ladder-like coordination polymer {[Zn2L2（μ2-L）2（4,4′-bipy）2]·MeOH}n （1）. Its crystal structure, thermal and electrochemical properties are presented.
Hai Fang Zhang Zi Feng Li Gang Li Li Peng Wang Jia Bin Li Guang Jian Mei
