Conclusions
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1.
The electronic influence of the 1-[1,6-dicarbalkosodecaborane(10)] (induction constant σi=0.10 and resonance constant σR 0=−0.02) and 1-[1,10-dicarbalkosodecaborane(10)] groups (σi=0.05 and σR 0=−0.02), which play the role of weak electron-acceptor groups, is manifested chiefly according to an inductive mechanism.
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2.
The nitration of 1-phenyl-1,10-dicarbalkosodecaborane(10) proceeds primarily in the p-position of the benzene ring.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 507–510, March, 1972.
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Zakharkin, L.I., Kalinin, V.N., Rys, E.G. et al. The electronic effects of 1-[1,6-dicarbalkosodecaborane(10)]- and 1-[1,10-dicarbalkosodecaborane(10)]- groups. Russ Chem Bull 21, 458–460 (1972). https://doi.org/10.1007/BF00863165
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DOI: https://doi.org/10.1007/BF00863165