Constituent Seleno L-cystine (SeCys2) | SSHADE

Processing math: 68%

Constituent

Name: Seleno L-cystine (SeCys2)
Official name: Selenocystine

Family: molecular solid
Class: hydrogen bonded molecular solid
Compound type: organic molecular solid

Constituent abundance in material

Relevance: main - major
Arrangement: single phase
Mass fraction: 1.0
Mole fraction: 1.0

Chemical composition

Formula: $HOOC(NH_2)CHCH_2Se_2CH_2CH(NH_2)COOH$
Chemical formula: C6H12N2O4Se2
Elemental formula: C6 H12 O4 N2 Se2
Isotope mixture type: terrestrial abundance

	Formula	Name	Family	Number min-max	Mole fraction	Isotope mole fraction	State	Relevance
	$HOOC(NH_2)CHCH_2Se_2CH_2CH(NH_2)COOH$	Selenocystine	molecule	1	1.0	1	pure	main

Chemical functions and bonds

Chemical functions

	Function	Number	Relevance
	$R-C(=O)-OH$	2	main
	$R-CH_2-R$	2	main

Chemical bonds

	Bond	Number	Relevance
	$-O \dots H-$	6
	$\geq C-H$	6	main
	$-O-H$	2	main
	$>N-H$	4	main
	$-Se-Se-$	1	main
	$\geq C-Se-$	2	main
	$\geq C-C \leq$	2	main
	$\eqslantgtr C-C\leq$	2	main
	$\geq C-N<$	2	main
	$>C=O$	2	main
	$\eqslantgtr C-O-$	2	main

Class: molecular solids with hydrogen bonded molecules (03)

Phase type: crystalline

Texture: polycrystalline

Physical properties

Molar mass: 334.09 $g/mol$