Biomedical subjects

Sergio Baggio

Publications and source records attributed to Sergio Baggio.

20 records · Page 2Linked to original sources

PubMed2002

Bis(1,10-phenanthroline)(thiosulfato)manganese(II) methanol solvate and catena-poly[[diaqua(2,9-dimethyl-1,10-phenanthroline)manganese(II)]-mu-thiosulfato].

The structure of bis(1,10-phenanthroline-kappa(2)N,N')(thiosulfato-kappa(2)O:S)manganese(II) methanol solvate, [Mn(S(2)O(3))(C(12)H(8)N(2))(2)].CH(3)OH, is made up of Mn(2+) centers coordinated to two bidentate phenanthroline (phen) groups and an S,O-chelating thiosulfate anion, forming monomeric entities. The structure of catena-poly[[diaqua(2,9-dimethyl-1,10-phenanthroline-kappa(2)N,N')manganese(II)]-mu-thiosulfato-kappa(2)O:S], [Mn(S(2)O(3))(C(14)H(12)N(2))(H(2)O)(2)](n), is polymeric, consisting of Mn(dmph)(H(2)O)(2) units (dmph is 2,9-dimethyl-1,10-phenanthroline) linked by thiosulfate anions acting in an S,O-chelating manner.

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PubMed2002

Two nickel complexes stabilized by nitrate counter-ions.

Two new nickel nitrates, diaquabis(3,4,7,8-tetramethyl-1,10-phenanthroline-kappa2N,N')nickel(II) dinitrate methanol solvate, [Ni(C(16)H(16)N(2))(2)(H(2)O)(2)](NO(3))(2) x CH(4)O, (I), and triaqua[2,4,6-tris(2-pyridyl)-1,3,5-triazine-kappa3N1,N2,N6]nickel(II) dinitrate trihydrate, [Ni(C(18)H(12)N(6))(H(2)O)(3)](NO(3))(2) x 3H(2)O, (II), are reported. In both structures, the cation is octahedrally coordinated, to two bidentate 3,4,7,8-tetramethyl-1,10-phenanthroline (tmp) and two water molecules in (I), and to one tridentate 2,4,6-tris(2-pyridyl)-1,3,5-triazine (tpt) and three water molecules in (II). Both structures are stabilized by extensive hydrogen-bonding interactions.

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