Ultrasound-mediated synthesis of ruthenium(II) nitrosyl cyclen complex: crystal structure, electrochemical and photochemical behavior - Milhazes, Tamires Mariel Muniz; Santos, Gabriela Andrade dos; Passos, Maiara Oliveira; Pinto, Camila Batista; Ellena, Javier; Batista, Alzir Azevedo; Brandão, Soraia Teixeira; Silva, Roberto Santana da; Ferreira, Kleber Queiroz (Transition Metal Chemistry, 2026)