Published: 2007-06-26

Editorial

Eclética Química

Reatividade do [Fe(CO)2(η2-CS2)(PPh3)2] frente a compostos de Cu(I): Síntese de espécies binucleares heterometálicas contendo CS2 em ponte entre Fe(0) e Cu(I)

Teresa Kazuko Muraoka, Adriana Pereira Duarte, Pedro Mitsuo Takahashi, Vânia Martins Nogueira, Adelino Vieira de Godoy Netto, Antonio Eduardo Mauro

07-11

Use of modified silica gel for concentrating Pb (II) and Cd (II) occurring in form of complex anions

Rubén del Toro Déniz, Marlene Seijo Echevarría, Zaida Fernández Terra, Ana María Peón Espinosa, Humberto Varela de Moya

13-16

Synthesis, characterization and thermal studies on solid state 3-methoxybenzoate of lighter trivalent lanthanides

Patrícia Roberta Dametto, Adriano Buzutti de Siqueira, Cláudio Teodoro de Carvalho, Massao Ionashiro

17-21

Crystal structures of 5-chloro-2-methoxybenzoates of Mn(II), Co(II), Ni(II) and Zn(II)

Krystyna Stępniak, Wieslawa Ferenc, Beata Cristóvão, Tadeusz Lis

23-28

Evaluation of a carbon paste electrode modified with organofunctionalised SBA-15 silica in the determination of copper

Ivana Cesarino, Glimaldo Marino, Jivaldo do Rosário Matos, Éder Tadeu Gomes Cavalheiro

29-34

Adsorption of hidrogen peroxide on the surface of silica – titania mixed oxide obtained by the sol-gel processing method

José Eduardo Gonçalves, Ubirajara Pereira Rodrigues Filho, Douglas Wagner Franco, Yoshitaka Gushikem

41-45

Covalent anion of Li(HF) 3-system. An ab initio study

J. Lu, Abraham F. Jalbout, Zhongxiang Zhou

55-59

Estrógenos em água: otimização da extração em fase sólida utilizando ferramentas quimiométricas

Gildo Girotto Júnior, Kellrye Leite Nogueira, José Antonio de Moura, João Batista Gomes de Souza, Laudicéia Giacometti Lopes, Mary Rosa Rodrigues de Marchi, João Olímpio Tognolli

61-67