The crystal structure, vibrational spectra, and thermal behavior of dilithium piperazinium(2+) selenate tetrahydrate and dilithium N,N '-dimethylpiperazinium(2+) selenate tetrahydrate

Abstrakt

The crystal structures of dilithium piperazinium(2+) selenate tetrahydrate and dilithium N,N '-dimethylpiperazinium(2+) selenate tetrahydrate have been solved. The FTIR and FT Raman spectra of natural and N,O-deuterated substances were studied.

Thermoanalytical properties were studied using TG, DTG, DTA and DSC methods.

Klíčová slova

• Němec Ivan
• l.1255 dilithium piperazinium(2+) selenate tetrahydrate
• dilithium N
• N '-dimethylpiperazinium(2+) selenate tetrahydrate
• crystal structure
• vibrational spectra
• thermal behavior