Constituent
Name
Frozen solution of Se-diglutathione
Family
molecular solid
Class
hydrogen bonded molecular solid
Compound type
molecular solid solution
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass
11.682 $g$
Mass fraction
1.0
Chemical composition
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Mass fraction State Relevance Comments
$SeO_3^{2-}$ Selenite ion molecule 0.0130114706385893 solute main 1wt% of Se: 207mg of powder in 10mL of solvent
$H_2O$ Water molecule 0.856017805170348 solvent main Degassed ddH2O
$Na^+$ Sodium cation element 0.00470809792843691 solute main 1wt% of Se: 207mg of powder in 10mL of solvent
$(COOH)CHC_2H_4CONHCH(CH_2SH)CONHCH_2(COOH)$ Glutathione molecule 0.126262626262626 solute main Solution prepared at pH=5 and then adjusted to pH=1.3
Chemical functions
  Function Number Relevance
$R-OH$ 2 main
$R-C(=O)-OH$ 2 main
$R-NH_2$ 1 main
$R-C(=O)-NH-R$ 2 main
$R-S-H$ 1 main
Chemical bonds
  Bond Number Relevance
$\eqslantgtr Se-O^{-}$ 2 main
$>Se=O$ 1 main
$-O-H$ 2 main
Phase type
amorphous
Texture
amorphous