1. Department of Chemistry, Sultan Qaboos University, P.O. Box 36, Al Khod 123, Sultanate of Oman
2. Department of Basic Sciences, College of Applied and Health Sciences, A’Sharqiyah University, Ibra 400, Sultanate of Oman
3. Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
4. Key Laboratory for Advanced Materials and Institute of Fine Chemicals, Centre for Computational Chemistry, Shanghai Key Laboratory of Functional Materials Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
5. Institute of Molecular Functional Materials and Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
6. Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K.