CL Flashcards

1
Q

Unghiul dintre valentele at de C alcani

A

109/28

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2
Q

Lungime legatura simpla C-C alcani

A

1,54

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3
Q

Reactia de halogenare alcani

A

fotochimic (lumina), 300-400 grade

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4
Q

Reactia de izomerizare alcani

A

AlCl3/AlBr3, 50-100 grade

silicati de aluminiu(zeoliti), 250-300 grade

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5
Q

Unghiuri legaturi alchene

A

120

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6
Q

Lungime legaturi duble

A

1,33

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7
Q

Aditia hidrogen alchene

A

Ni/Pt/Pd, 80-180 grade, 200 atm

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8
Q

Aditia halogeni alchene

A

solvent inert, CCl4, CH2Cl2, CS2

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9
Q

Aditia apei alchene

A

H2SO4 concentrat

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10
Q

Oxidare blanda alchene

A

KMnO4, mediu bazic

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11
Q

Oxidare energica alchene

A

KMnO4/K2Cr2O7 in mediu acid H2SO4

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12
Q

Halogenare pozitie alilica alchene

A

500-600 grade

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13
Q

Unghi legaturi alchine

A

180

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14
Q

Lungime legatura C-C alchine

A

1,204

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15
Q

Lungime legaturi C-H alchine

A

1,057

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16
Q

Hidrogenare totala alchine

A

Ni/Pt/Pd exces de H2

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17
Q

Hidrogenare partiala alchine

18
Q

Aditia halogeni alchine

A

solvent inert

19
Q

Aditia hidracizi alchine

A

170-200 HgCl2

20
Q

Aditia apei alchine

A

H2SO4/HgSO4

21
Q

Precipitat alb galbui alchine

22
Q

Precipitat rosu brun alchine

23
Q

Distanta C-C vecini + C=C

24
Q

Unghi benzen

25
Leg C-H benzen
1,09
26
Halogenare benzen nucleu
FeCl3, FeBr3, AlCl3 => Cl2, Br2 | HNO3 => I2
27
Reactia de nitrare
Amestec sulfonitric => HNO3 conc si H2SO4 conc
28
Reactia de sulfonare
H2SO4 conc / oleum
29
Reactia de alchilare Friedel-Crafts
AlCl3 anhidra => halogenati AlCl3 umeda => alchene H2SO4 => alcooli
30
Reactia de acilare Friedel-Crafts
AlCl3
31
Substituenti ordinul I
halogenii, grupele alchil, hidroxil, amino | => orto si para
32
Subsituenti ordinul II
nitro, acid sulfonic, carboxil, carbonil, nitril | => meta
33
Aditia hidrogenului benzen
Ni, 200 grade
34
Aditia hidrogen naftalina
Ni, Pt, Pd
35
Aditia halogenilor
fotochimic
36
Oxidarea benzenului
V2O5, 500C
37
Oxidarea naftalinei
V2O5, 350 C
38
Oxidarea antracenului
K2Cr207/ CH3-COOH
39
Halogenare pozitie benzelica
fotochimic
40
Oxidarea catena laterala (comp aromatici)
KMnO4/ H2SO4