M. Kumar Bisai, Ajithkumar, V. S., Gonnade, R. G., and Sen, S. S., ?Access to a variety of Ge(II) and Sn(II) compounds through substitution of hypersilyl moiety?, Organometallics, vol. 40, no. 15, pp. 2651-2657, 2021.

G.  Kundu, Ajithkumar, V. S., Bisai, M. Kumar, Tothadi, S., Das, T., Vanka, K., and Sen, S. S., ?Diverse reactivity of carbenes and silylenes towards fluoropyridines?, Chemical Communications, vol. 57, no. 36, pp. 4428-4431, 2021.

G.  Kundu, Ajithkumar, V. S., K. Raj, V., Vanka, K., Tothadi, S., and Sen, S. S., ?Substitution at sp(3) boron of a six-membered NHC center dot BH3: convenient access to a dihydroxyborenium cation?, Chemical Communications, vol. 58, no. 23, pp. 3783-3786, 2022.

V. S.  Ajithkumar, Ghanwat, P. B., K. Raj, V., Vanka, K., Gonnade, R. G., and Sen, S. S., ?Synthesis of Si(IV)- and Ge(II)-substituted amines, hydrazone, and hydrazine from hypersilyl germylene?, Organometallics, vol. 42, no. 20, pp. 2983-2990, 2023.

M. Kumar Bisai, Ajithkumar, V. S., K. Raj, V., Vanka, K., Gonnade, R. G., and Sen, S. S., ?Zwitterionic disilanylium from an unsymmetrical disilene?, Chemical Communications, vol. 59, no. 12, pp. 1669-1672, 2023.

V. S.  Ajithkumar, Khilari, N., Ghanwat, P. B., Venugopal, G., Koley, D., and Sen, S. S., ?Activation of carbon disulfide by a hypersilyl germylene?, Dalton Transactions, vol. 53, no. 26, 2024.

V. S.  Ajithkumar, Ghanwat, P. B., Saha, S., Pati, S. K., and Sen, S. S., ?Stereodivergent sila-germylenation vs. sila-stannylenation of an internal alkyne?, CHEMICAL COMMUNICATIONS, vol. 60, no. 72, pp. 9837-9840, 2024.

V. S.  Ajithkumar, Khilari, N., Ghanwat, P. B., Koley, D., and Sen, S. S., ?C=C insertion over N=C=O of allyl isocyanate into the Ge-Si bond of a germylene?, European Journal of Inorganic Chemistry, vol. 28, no. 26, 2025.

V. S.  Ajithkumar, Bisai, M. Kumar, Ghanwat, P. B., K. Raj, V., Singh, G., Vanka, K., and Sen, S. S., ?Hypersilylsilylene-supported Ni(0) toluene and Ni(II) complexes with catalytic application?, Organometallics, vol. 44, no. 22, pp. 2646-2653, 2025.

V. S.  Ajithkumar, Bisai, M. Kumar, Yuvaraj, K., Gonnade, R. G., and Sen, S. S., ?Sila[1]ferrocenophanes with Bulky Substituents?, European Journal of Inorganic Chemistry, vol. 28, no. 15, 2025.