Using FcCOONa (Fc = (eta(5)-C5H5)Fe(eta(5)-C5H4)) as starting material, we obtained an unprecedented metal-organic coordination polymer containing ferrocenecarboxylate components {[Pb-2(FcCOO)(eta(2)-FcCOO)(mu(2)-eta(2)-FcCOO)(mu(3)-eta(2)-FcCOO)(CH3OH)](.)1.5CH(3)OH.H2O}(n) (1), tetramer [Zn-4(mu(2)-FcCOO)(6)(mu(4).O)] (2), and coordination polymers [Pb-(FcCOO)(mu(2)-FcCOO)(bpe)](n) (3) (bpe = 1,2-bis(4-pyridyl)ethene), {[Zn(FcCOO)(2)(bpt)]-2.5H(2)O}(n) (4) (bpt = N,N'-bis(3-pyridylmethyl)thiourea), and [Zn(FcCOO)()eta(2)-FcCOO)(bbp)](n) (5) (bbp = 4,4'-trimethylene-dipyridine). Compounds 1 and 2 are formed by ferrocenecarboxylate units coordinating with Pb(II) or Zn(II). In polymer 1, ferrocenecarboxylate units have four kinds of coordinate modes; just these novel coordinate modes lead to the unprecedented one-dimensional polymer where two kinds of rhomboids are arranged alternatively along the chain. Compound 2 is a tetramer, in which a distinct connectivity of the six ferrocene units is established through the four Zn atoms. Compounds 3-5 are obtained by organic ligands bridging Pb(II) or Zn(II), leading to a new type of metal-organic coordination polymer.