Product Name

  • Name

    1,8-Diiodonaphthalene

  • EINECS
  • CAS No. 1730-04-7
  • Article Data22
  • CAS DataBase
  • Density 2.265 g/cm3
  • Solubility
  • Melting Point 109-113°C
  • Formula C10H6I2
  • Boiling Point 384.2 °C at 760 mmHg
  • Molecular Weight 379.967
  • Flash Point 204.3 °C
  • Transport Information
  • Appearance
  • Safety 60-61
  • Risk Codes 22-50/53
  • Molecular Structure Molecular Structure of 1730-04-7 (1,8-Diiodonaphthalene)
  • Hazard Symbols Xn,N
  • Synonyms Naphthalene,1,8-diiodo-;
  • PSA 0.00000
  • LogP 4.04900

Synthetic route

Naphthalene-1,8-dicarboxylic acid
518-05-8

Naphthalene-1,8-dicarboxylic acid

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene; iodine In tetrachloromethane for 2h; Heating; Irradiation;80%
naphthalene-1,8-diamine
479-27-6

naphthalene-1,8-diamine

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

Conditions
ConditionsYield
With sulfuric acid; 7,14-bis(trimethylsilyl)acenaphtho[1,2-k]fluoranthene; sodium nitrite In water at -20 - 80℃; for 0.5h; Inert atmosphere;70%
Stage #1: naphthalene-1,8-diamine With sulfuric acid; sodium nitrite In water at -20 - -15℃;
Stage #2: With potassium iodide In water		63%
Stage #1: naphthalene-1,8-diamine With sulfuric acid; sodium nitrite In water at -20 - -15℃;
Stage #2: With potassium iodide In water at -20 - 80℃;		61%
1-naphthalenecarboxylic acid
86-55-5

1-naphthalenecarboxylic acid

A

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

B

1-Iodonaphthalene
90-14-2

1-Iodonaphthalene

Conditions
ConditionsYield
With potassium phosphate; iodine In acetonitrile at 140℃; for 16h; Glovebox; Inert atmosphere; chemoselective reaction;A 7%
B 57%
8-iodo-[1]naphthylamine; hydrochloride

8-iodo-[1]naphthylamine; hydrochloride

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

Conditions
ConditionsYield
(i) NaNO2, aq. HCl, (ii) KI; Multistep reaction;
With hydrogenchloride; potassium iodide; sodium nitrite 1.) H2O, -1 deg C, 2.) H2O, heating, 2 h; Multistep reaction;
diazotized 8-iodo-naphthylamine-(1)

diazotized 8-iodo-naphthylamine-(1)

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

Conditions
ConditionsYield
With hydrogenchloride Behandeln der Diazoniumsalzloesung mit KI;
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

1,1'-(naphthalene-1,8-diyl)bis(2-methylbut-3-yn-2-ol)

1,1'-(naphthalene-1,8-diyl)bis(2-methylbut-3-yn-2-ol)

Conditions
ConditionsYield
With copper(l) iodide; diisopropylamine; tetrakis(triphenylphosphine) palladium(0) at 50℃; for 16h; Sonogashira reaction;99%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;94%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

2-(tributylstannyl)furan
118486-94-5

2-(tributylstannyl)furan

1,8-di(furan-2-yl)naphthalene
1248481-21-1

1,8-di(furan-2-yl)naphthalene

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); cesium fluoride In N,N-dimethyl-formamide at 45℃; for 14h; Inert atmosphere;99%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

4-methoxy-2-methylphenyl boronic acid
208399-66-0

4-methoxy-2-methylphenyl boronic acid

1,8-bis(2'-methyl-4'-methoxyphenyl)naphthalene

1,8-bis(2'-methyl-4'-methoxyphenyl)naphthalene

Conditions
ConditionsYield
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In toluene at 100℃; for 18h; Suzuki coupling; Inert atmosphere;99%
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In toluene at 100℃; for 18h; Product distribution / selectivity;99%
indium(III) chloride

indium(III) chloride

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,3,5-trimethyl 2-(α-furyl)benzene
81698-99-9

1,3,5-trimethyl 2-(α-furyl)benzene

1,8-bis(5-mesitylfuran-2-yl)naphthalene

1,8-bis(5-mesitylfuran-2-yl)naphthalene

Conditions
ConditionsYield
Stage #1: 1,3,5-trimethyl 2-(α-furyl)benzene With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.5h; Inert atmosphere;
Stage #2: indium(III) chloride In tetrahydrofuran at -78 - 25℃; for 0.5h;
Stage #3: 1,8-diiodonaphthalene With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran; methanol for 18h; Reflux;		99%
...Expand
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

(4-Ethynyl-furan-3-yl)-trimethyl-silane
116487-12-8

(4-Ethynyl-furan-3-yl)-trimethyl-silane

1,8-bis-[(4-trimethylsilyl)-3-furanylethynyl]naphthalene
216309-10-3

1,8-bis-[(4-trimethylsilyl)-3-furanylethynyl]naphthalene

Conditions
ConditionsYield
With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide at 25℃; for 48h;97%
di-n-butylchlorogermane
14275-42-4

di-n-butylchlorogermane

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,8-bis(di-n-butylgermyl)naphthalene
1578224-45-9

1,8-bis(di-n-butylgermyl)naphthalene

Conditions
ConditionsYield
With n-butyllithium In diethyl ether; hexane at -60℃; for 1.5h; Inert atmosphere;96%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

1,8-bis(2-trimethylsilylethynyl)naphthalene
27503-44-2

1,8-bis(2-trimethylsilylethynyl)naphthalene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 20℃; for 12h; Sonogashira Cross-Coupling; Inert atmosphere;95%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 100℃; for 1h; Substitution; Sonogashira coupling;91%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 110℃; for 1h; Schlenk technique; Inert atmosphere;80%
Stage #1: trimethylsilylacetylene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h;
Stage #2: With zinc(II) chloride In tetrahydrofuran; hexane at 20℃; for 1h;
Stage #3: 1,8-diiodonaphthalene With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; hexane at 20 - 50℃; Negishi coupling; Inert atmosphere;		63%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diethylamine30%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1-ethynylcyclopentanol
17356-19-3

1-ethynylcyclopentanol

1,1'-(naphthalene-1,8-diylbis(ethyne-2,1-diyl))dicyclopentanol
1321605-56-4

1,1'-(naphthalene-1,8-diylbis(ethyne-2,1-diyl))dicyclopentanol

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;95%
Triisopropyl borate
5419-55-6

Triisopropyl borate

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

diisopropyl 8-iodonaphthalen-1-ylboronate
1400770-57-1

diisopropyl 8-iodonaphthalen-1-ylboronate

Conditions
ConditionsYield
Stage #1: 1,8-diiodonaphthalene With isopropylmagnesium chloride In tetrahydrofuran; diethyl ether at -78℃; for 2h; Inert atmosphere;
Stage #2: Triisopropyl borate In tetrahydrofuran; diethyl ether at -78 - 25℃; Inert atmosphere; regioselective reaction;		95%
furan
110-00-9

furan

indium(III) chloride

indium(III) chloride

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,8-di(furan-2-yl)naphthalene
1248481-21-1

1,8-di(furan-2-yl)naphthalene

Conditions
ConditionsYield
Stage #1: furan With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.5h; Inert atmosphere;
Stage #2: indium(III) chloride In tetrahydrofuran at -78 - 25℃; for 0.5h;
Stage #3: 1,8-diiodonaphthalene With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In tetrahydrofuran; methanol for 18h; Reagent/catalyst; Concentration; Negishi Coupling; Reflux;		95%
...Expand
norborn-2-ene
498-66-8

norborn-2-ene

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

(6bα,7β,10β,10aα)-6b,7,8,9,10,10a-hexahydro-7,10-methanofluoranthene
57704-85-5, 75196-53-1, 119945-30-1

(6bα,7β,10β,10aα)-6b,7,8,9,10,10a-hexahydro-7,10-methanofluoranthene

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate; palladium diacetate In N,N-dimethyl-formamide at 100℃; for 72h;94%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

thiophenol
108-98-5

thiophenol

1,8-bis-(phenylsulfanyl)naphthalene

1,8-bis-(phenylsulfanyl)naphthalene

Conditions
ConditionsYield
With 2,4,6-trimethyl-pyridine; copper(II) oxide for 10h; Reflux; Inert atmosphere;94%
With copper(I) oxide In pyridine for 2h; Heating;55%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

A

4-(8-iodonaphthalene-1-yl)-2-methylbut-3-yn-2-ol
205124-36-3

4-(8-iodonaphthalene-1-yl)-2-methylbut-3-yn-2-ol

B

1,1'-(naphthalene-1,8-diyl)bis(2-methylbut-3-yn-2-ol)

1,1'-(naphthalene-1,8-diyl)bis(2-methylbut-3-yn-2-ol)

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 20 - 80℃; Sonogashira coupling reaction; Inert atmosphere; Sealed flask;A 5%
B 94%
...Expand
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

4-methoxyphenylacetylen
768-60-5

4-methoxyphenylacetylen

1,8-bis<<(p-hydroxymethyl)phenyl>ethynyl>naphthalene

1,8-bis<<(p-hydroxymethyl)phenyl>ethynyl>naphthalene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;93%
With copper(l) iodide; bis(triphenylphosphine)palladium(II)-chloride; triethylamine; triphenylphosphine at 20 - 50℃; for 10h; Sonogashira coupling; Inert atmosphere;93%
Stage #1: 1,8-diiodonaphthalene With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine; triphenylphosphine at 20℃; for 0.166667h; Sealed tube;
Stage #2: 4-methoxyphenylacetylen at 20℃; for 16h; Sealed tube;		42%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

meparfynol
77-75-8

meparfynol

1,1'-(naphthalene-1,8-diyl)bis(3-methylpent-1-yn-3-ol)
1321605-58-6

1,1'-(naphthalene-1,8-diyl)bis(3-methylpent-1-yn-3-ol)

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;93%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

2-Methoxyphenylboronic acid
5720-06-9

2-Methoxyphenylboronic acid

1,8-bis(2-methoxyphenyl)naphthalene
1257841-02-3

1,8-bis(2-methoxyphenyl)naphthalene

Conditions
ConditionsYield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate In water; N,N-dimethyl-formamide at 125℃; for 2h; Suzuki-Miyaura Coupling; Inert atmosphere;93%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

2-methyl-but-3-yn-2-ol
115-19-5

2-methyl-but-3-yn-2-ol

4-(8-iodonaphthalene-1-yl)-2-methylbut-3-yn-2-ol
205124-36-3

4-(8-iodonaphthalene-1-yl)-2-methylbut-3-yn-2-ol

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine Sonogashira coupling reaction;92%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;92%
With triethylamine; copper(l) iodide; Pd2(dba)4; triphenylphosphine In toluene at 23℃; for 12h; Sonogashira reaction;83%
fur-2-ylboronic acid
13331-23-2

fur-2-ylboronic acid

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,8-di(furan-2-yl)naphthalene
1248481-21-1

1,8-di(furan-2-yl)naphthalene

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); cesium fluoride Inert atmosphere;92%
3-ethyl-1-pentyn-3-ol
6285-06-9

3-ethyl-1-pentyn-3-ol

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,1'-(naphthalene-1,8-diyl)bis(3-ethylpent-1-yn-3-ol)
1321605-57-5

1,1'-(naphthalene-1,8-diyl)bis(3-ethylpent-1-yn-3-ol)

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;92%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

4-n-methylphenylacetylene
766-97-2

4-n-methylphenylacetylene

1,8-bis((p-tolyl)ethynyl)naphthalene
17873-54-0

1,8-bis((p-tolyl)ethynyl)naphthalene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;92%
With copper(l) iodide; bis(triphenylphosphine)palladium(II)-chloride; triethylamine; triphenylphosphine at 20 - 50℃; for 10h; Sonogashira coupling; Inert atmosphere;92%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

2-bromo-1-ethynylbenzene
766-46-1

2-bromo-1-ethynylbenzene

1,8-bis[(2-bromophenyl)ethynyl]naphthalene
867194-03-4

1,8-bis[(2-bromophenyl)ethynyl]naphthalene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine In triethylamine at 50℃; for 12h; Sonogashira coupling;91%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 40 - 50℃; Inert atmosphere; Schlenk technique; Glovebox;
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

phenylacetylene
536-74-3

phenylacetylene

1,8-bis-(phenylethynyl)naphthalene
17694-87-0

1,8-bis-(phenylethynyl)naphthalene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;90%
With copper(l) iodide; bis(triphenylphosphine)palladium(II)-chloride; triethylamine; triphenylphosphine at 20 - 50℃; for 10h; Sonogashira coupling; Inert atmosphere;90%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine In triethylamine at 40℃; for 11h; Sonogashira coupling;89%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In tetrahydrofuran at 20℃; for 12h; Sonogashira coupling; Inert atmosphere;86%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 20℃; Sonogashira Cross-Coupling;86%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

(4-acetylaminophenyl)boronic acid
101251-09-6

(4-acetylaminophenyl)boronic acid

1,8-bis(4'-acetamidophenyl)naphthalene
1246218-84-7

1,8-bis(4'-acetamidophenyl)naphthalene

Conditions
ConditionsYield
With potassium phosphate; tetrakis(triphenylphosphine) palladium(0) In ethanol; water; toluene at 95℃; for 20h; Suzuki coupling; Inert atmosphere;90%
3-methylhex-1-yn-3-ol
4339-05-3

3-methylhex-1-yn-3-ol

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,1'-(naphthalene-1,8-diyl)bis(3-methylhex-1-yn-3-ol)
1321605-59-7

1,1'-(naphthalene-1,8-diyl)bis(3-methylhex-1-yn-3-ol)

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;90%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1-Ethynyl-1-cyclohexanol
78-27-3

1-Ethynyl-1-cyclohexanol

1,1'-(naphthalene-1,8-diylbis(ethyne-2,1-diyl))dicyclohexanol
1321605-55-3

1,1'-(naphthalene-1,8-diylbis(ethyne-2,1-diyl))dicyclohexanol

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; Sealed flask;90%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1-bromo-8-iodo-naphthalene
4044-58-0

1-bromo-8-iodo-naphthalene

Conditions
ConditionsYield
Stage #1: 1,8-diiodonaphthalene With n-butyllithium In diethyl ether; hexane at -40℃; for 1h; Inert atmosphere;
Stage #2: With 1,2-dibromo-1,1,2,2-tetrachloroethane In diethyl ether at -40 - 20℃; Inert atmosphere;		90%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

Phenylselenyl bromide
34837-55-3

Phenylselenyl bromide

1,8-bis(phenylselanyl)naphthalene
1111098-36-2

1,8-bis(phenylselanyl)naphthalene

Conditions
ConditionsYield
Stage #1: 1,8-diiodonaphthalene With n-butyllithium In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: Phenylselenyl bromide In tetrahydrofuran at -78 - 20℃;		89%
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

1,3-dichloro-2-ethynyl-benzene

1,3-dichloro-2-ethynyl-benzene

1-(2,6-dichlorophenylethynyl)-8-iodonaphthalene
1255533-04-0

1-(2,6-dichlorophenylethynyl)-8-iodonaphthalene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine at 20 - 50℃; Sonogashira coupling; Inert atmosphere;88%
morpholine
110-91-8

morpholine

1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

carbon monoxide
201230-82-2

carbon monoxide

1,8-bis[N,N-(3'-oxapenta-1',5'-diyl)carboxamido]-naphthalene
1006863-06-4

1,8-bis[N,N-(3'-oxapenta-1',5'-diyl)carboxamido]-naphthalene

Conditions
ConditionsYield
With triethylamine; triphenylphosphine; palladium diacetate In N,N-dimethyl-formamide at 50℃; under 750.075 Torr; for 66h;87%
...Expand
1,8-diiodonaphthalene
1730-04-7

1,8-diiodonaphthalene

C10H13BrSe

C10H13BrSe

1,8-bis[(p-tert-butylphenyl)selanyl]naphthalene
1111098-40-8

1,8-bis[(p-tert-butylphenyl)selanyl]naphthalene

Conditions
ConditionsYield
Stage #1: 1,8-diiodonaphthalene With n-butyllithium In tetrahydrofuran at -78℃; for 0.333333h; Inert atmosphere;
Stage #2: C10H13BrSe In tetrahydrofuran at -78 - 20℃;		87%

1,8-Diiodonaphthalene Specification

The 1,8-Diiodonaphthalene, with the CAS registry number 1730-04-7, is also known as Naphthalene,1,8-diiodo-. This chemical's molecular formula is C10H6I2 and molecular weight is 379.96.

Physical properties of 1,8-Diiodonaphthalene are: (1)ACD/LogP: 5.51; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.51; (4)ACD/LogD (pH 7.4): 5.51; (5)ACD/BCF (pH 5.5): 9108.21; (6)ACD/BCF (pH 7.4): 9108.21; (7)ACD/KOC (pH 5.5): 23754.83; (8)ACD/KOC (pH 7.4): 23754.83; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å2; (13)Index of Refraction: 1.773; (14)Molar Refractivity: 69.9 cm3; (15)Molar Volume: 167.6 cm3; (16)Polarizability: 27.71×10-24 cm3; (17)Surface Tension: 57.7 dyne/cm; (18)Density: 2.265 g/cm3; (19)Flash Point: 204.3 °C; (20)Enthalpy of Vaporization: 60.81 kJ/mol; (21)Boiling Point: 384.2 °C at 760 mmHg; (22)Vapour Pressure: 9.21E-06 mmHg at 25 °C.

Preparation: this chemical can be prepared by Naphthalene-1,8-dicarboxylic acid with heating. This reaction will need reagent iodosobenzene diacetate, iodine and solvent CCl4 with the reaction time of 2 hours. The yield is about 80%.

1,8-Diiodonaphthalene can be prepared by naphthalene-1,8-dicarboxylic acid

Uses of 1,8-Diiodonaphthalene: it can be used to produce 1,8-(3α,4,7,7α-Tetrahydro-4,7-methanoindene-7α,8α-diyl)naphthalene at the temperature of -23 °C. It will need reagent Cyclopentadienylcopper-dimethyl sulfide and solvent Tetrahydrofuran. The yield is about 38%.

You can still convert the following datas into molecular structure:
(1)SMILES: Ic1cccc2cccc(I)c12
(2)InChI: InChI=1/C10H6I2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H
(3)InChIKey: FURHMGVKKGEGMZ-UHFFFAOYAK

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