1. REQUIMTE, Departamento de Química, Faculdade de Ciênciase Tecnologia, FCT; Universidade Nova de Lisboa; Portugal
2. Department of Chemistry; SSGM College; Kopargaon; MH-423601; India
3. Jubilant Chemsys Ltd.; B-34, Sector-58; New Delhi; Noida-201301; India
4. Department of Chemistry; Marquette University; Milwaukee; WI-53233; USA