Citation: Youssef, Morsy Abu; Escuer, Albert; Goher, Mohamed A. S.; Mautner, Franz A.; Vicente, Ramon (2000). Structure and magnetic behaviour of [{Mn2(3-Et,4-Mepy)6(\m1,1-N3)2(\m1,3-N3)}n][PF6]n and [{Mn2(3-ampy)4(\m1,1-N3)2(\m1,3-N3)(N3)(H2O)· 4H2O}n], two alternating ferro--antiferromagnetic one-dimensional compounds. Journal of the Chemical Society, Dalton Transactions, , pp. 413-.