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Properties of substance:
nitryl fluoride
Group of substances:
inorganic
Empirical formula (Hill's system for organic substances):
FNO
2
Structural formula as text:
NO2F
Molar/atomic mass: 65.004
Melting point (°C):
-166
Boiling point (°C):
-72.4
Solubility (g/100 g of solvent):
chloroform
: reaction [
Ref.
]
diethyl ether
: reaction [
Ref.
]
ethanol
: reaction [
Ref.
]
water
: reaction [
Ref.
]
Interatomic distances and bond angles:
Interatomic distances (in pm): 147 (F-N)
Interatomic distances (in pm): 118 (N-O)
Bond angles (in degrees): 136 (O-N-O)
Numerical data:
Year of discovery: 1929
Density:
1.492 (-72.4°C, g/cm
3
)
0.0029 (20°C, g/cm
3
)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-109 (g)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
27 (g)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
259.3 (g)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
49.09 (g)
References:
Angewandte Chemie International Edition. - 1968. - Vol. 7, No. 6. - pp. 445-447 [DOI:
10.1002/anie.196804401
]
Chemical Reviews. - 1962. - Vol. 62, No. 1. - pp. 9-12
Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 430-431 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 16-17 [Russian]
Успехи химии фтора. - Т. 3-4. - Л.: Химия, 1970. - pp. 427-436 [Russian]
Фтор и его соединения. – Под ред. Саймонса Дж., Т. 1. - М.: ИИЛ, 1953. - pp. 79-80 [Russian]
Химическая энциклопедия. - Т. 1. - М.: Советская энциклопедия, 1988. - pp. 60-61 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru