[Zn(H
2
O)
5
(OH)]
+
initiates faster Zn(
ii
) metalation of [H
2
TMPyP]
4+
than [H
2
TTMAPP]
4+
via
hydrogen bonding, while DFT reveals steric origins of reactivity differences, and DNA binding shifts from intercalation to outside stacking upon metalation.
Md. Samsul Hoque Dany, Nusrat Jahan Upoma, F. Ferdousi et al.· New Journal of Chemistry· 0 citations
Elevated-altitude sampling in Dhaka shows PM
2.5
-bound heavy metals far exceeding global guidelines; PMF identifies six emission sources, and Cr, Pb, Cd, and Mn drive non-cancer and cancer risks across all age groups.
Azharul Alam Atik, Md Moshiur Rahman, A. K. Mohiuddin et al.· Environmental Science Atmosp...· 0 citations
In this study, accumulated car air filters (CAFs) were utilized as cost-effective mobile sampling media to monitor urban heavy metal (HM) pollution in Dhaka, Bangladesh.
Md. Emon Pervez, Md.Helal Ahmmed, Sabbir Ahmed et al.· Environmental Science Advanc...· 0 citations
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