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Properties of substance:
nickel tetracarbonyl
Group of substances:
inorganic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
4
NiO
4
Structural formula as text:
Ni(CO)4
Molar/atomic mass: 170.74
Melting point (°C):
-19.3
Boiling point (°C):
42.3
Decomposition temperature (°C):
200
Solubility (g/100 g of solvent):
acetone
: soluble [
Ref.
]
benzene
: soluble [
Ref.
]
chloroform
: soluble [
Ref.
]
diethyl ether
: soluble [
Ref.
]
ethanol
: soluble [
Ref.
]
iron pentacarbonyl
: soluble [
Ref.
]
methanol
: soluble [
Ref.
]
oil of turpentine: soluble [
Ref.
]
toluene
: soluble [
Ref.
]
water
: 0.018 (10°C) [
Ref.
]
xylene: soluble [
Ref.
]
Numerical data:
Year of discovery: 1888
Interatomic distances (in pm): 184
Interatomic distances (in pm): 115
Density:
1.362 (0°C, g/cm
3
)
Vapour pressure (Torr):
133 (2°C)
238 (15.3°C)
444 (29.5°C)
647 (40°C)
Surface tension (mN/m):
17.4 (0°C)
15.1 (20°C)
11.6 (50°C)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-629.7 (l)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
313.4 (l)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
204.6 (l)
Molar enthalpy (heat) of fusion Δ
fus
H (kJ/mol):
13.83
Enthalpy (heat) of vaporization Δ
vap
H (kJ/mol):
29.79
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-602.9 (g)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
-587.2 (g)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
410.6 (g)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
145.2 (g)
References:
Белозерский Н.А. Карбонилы металлов. - М.: ГНТИЛЧЦМ, 1958. - pp. 177-243 [Russian]
Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 551-554 [Russian]
Гринвуд Н., Эрншо А. Химия элементов. - Т.1. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 107 [Russian]
Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 349 [Russian]
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 87 [Russian]
Химическая энциклопедия. - Т. 3. - М.: Советская энциклопедия, 1992. - pp. 247 [Russian]
Шрайвер Д., Эткинс П. Неорганическая химия. - Т. 2. - М.: Мир, 2004. - pp. 152 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru