Ammonium trimolybdenum sulfide | SSHADE

Processing math: 100%

Solid phase

Official name: Ammonium trimolybdenum sulfide

Family: ionic solid
Class: acid salt
Compound type: sulfide

Chemical composition

Formula: $(NH_4)^+_2.[Mo_3S(S_2)_6]^{2-}$
Chemical formula: (NH4)2Mo3S13
Elemental formula: (N+)2 H8 Mo3 S13
Isotope mixture type: terrestrial abundance

6.0

	Formula	Name	Family	Number min-max	Mole fraction	Isotope mole fraction	State	Relevance
	$NH_4^+$	Ammonium ion	molecule	2	0.6666666666666666	1	molecular ion	main
	$[Mo_3S(S_2)_6]^{2-}$	Trimolybdenum sulfide ion	molecule	1	0.3333333333333333	1	molecular ion	main

Chemical functions and bonds

Chemical functions

	Function	Number
	$H_4 >\mid N^+$	2

Chemical bonds

	Bond	Number
	$>H^{+} \cdot S^{-}-$	2
	$\geq N^+-H$	4
	$\geq \mid Mo-Mo \mid \leq$	3
	$\geq \mid Mo-S-$	21
	$-S-S-$	6

Class: acid salts (05)
Type: simple acid salts (05.01)

Crystallography

Phase type: crystalline
Crystal system: unknown
Crystal class: unknown

Physical properties

Molar mass: 740.802 $g/mol$

Thermodynamical properties

State NTP: solid

Optical properties

Refringence type: unknown