CUPROUS IODIDE supplier | CasNO.7681-65-4

Name
Copper(I) iodide
EINECS 231-674-6
CAS No. 7681-65-4
Article Data243
CAS DataBase
Density 5.62 g/cm³
Solubility insoluble in water
Melting Point 605 °C(lit.)
Formula CuI
Boiling Point 1290 °C
Molecular Weight 190.451
Flash Point 1290°C
Transport Information UN 3077 9/PG 3
Appearance white to grey or tan powder
Safety 22-24/25-26-61
Risk Codes 22-36/37/38-50/53
Molecular Structure
Hazard Symbols Xn,N,Xi
Synonyms Coppermonoiodide;Copper(1+) iodide;Copper(I) iodide;Cuprous iodide(CuI);Copper iodide (CuI);
PSA 0.00000
LogP -2.99850

Synthetic route

: nickel(II) iodide

: 201230-82-2
carbon monoxide

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

A: 7681-65-4
copper(l) iodide

B: 13463-39-3, 71564-36-8
tetracarbonyl nickel

Conditions

Conditions	Yield
In neat (no solvent) High Pressure; in autoclave at 200 atm and 200 - 250°C;;	A n/a B 100%
In neat (no solvent) High Pressure; in autoclave at 120 - 180°C;;	A n/a B 100%

...Expand

: 279221-52-2
SmI2(O(CH2)4)4

: 35342-67-7, 35342-68-8
copper (I) tert-butoxide

A: 7681-65-4
copper(l) iodide

B: samarium tert-butoxycuprate

C: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

Conditions

Conditions	Yield
In tetrahydrofuran all operations in sealed evacuated tubes with thoroughly dried and degassed solvents; soln. of t-BuOCu added to a blue-green soln. of Sm complex; ppt. sepd. and washed with 10% HNO3; ppt. of CuI insoluble in HNO3 sepd. off; remaining soln. concd. and kept at 80° until complete dissolution of a fine ppt.; cooled slowly to ca. 20°; crystal sepd.; dried; identified by elem. anal., IR;	A 100% B 97.7% C 92.3%

Yield

In tetrahydrofuran all operations in sealed evacuated tubes with thoroughly dried and degassed solvents; soln. of t-BuOCu added to a blue-green soln. of Sm complex; ppt. sepd. and washed with 10% HNO3; ppt. of CuI insoluble in HNO3 sepd. off; remaining soln. concd. and kept at 80° until complete dissolution of a fine ppt.; cooled slowly to ca. 20°; crystal sepd.; dried; identified by elem. anal., IR;

A 100%
B 97.7%
C 92.3%

...Expand

: 147312-03-6
LaI3(tetrahydrofuran)3

: 35342-67-7, 35342-68-8
copper (I) tert-butoxide

A: 7681-65-4
copper(l) iodide

B: lanthanum tert-butoxycuprate

Conditions

Conditions	Yield
In tetrahydrofuran all operations in sealed evacuated tubes with thoroughly dried and degassed solvents; soln. of the cuprate added to a soln. of La complex; stirred for 0.5 h at ca. 20° and for 2 h at 60°; ppt. of CuI sepd. by centrifugation; reaction mixt. concd. and kept at 80° until complete dissolution of a finely dispersed ppt.; cooledslowly to 20°; crystals sepd. and dried in vacuo; identified by elem. anal. and IR spectrum;	A 90.2% B 95%

Yield

In tetrahydrofuran all operations in sealed evacuated tubes with thoroughly dried and degassed solvents; soln. of the cuprate added to a soln. of La complex; stirred for 0.5 h at ca. 20° and for 2 h at 60°; ppt. of CuI sepd. by centrifugation; reaction mixt. concd. and kept at 80° until complete dissolution of a finely dispersed ppt.; cooledslowly to 20°; crystals sepd. and dried in vacuo; identified by elem. anal. and IR spectrum;

A 90.2%
B 95%

...Expand

: 113316-94-2
tris(tetrahydrofurane)triiodidoneodymium(III)

: 35342-67-7, 35342-68-8
copper (I) tert-butoxide

A: 7681-65-4
copper(l) iodide

B: neodymium tert-butoxycuprate

Conditions

Conditions	Yield
In tetrahydrofuran all operations in sealed evacuated tubes with thoroughly dried and degassed solvents; soln. of the cuprate added to a soln. of Nd complex; stirred for 0.5 h at ca. 20° and for 2 h at 60°; ppt. of CuI sepd. by centrifugation; reaction mixt. concd. and kept at 80° until complete dissolution of a finely dispersed ppt.; cooledslowly to 20°; crystals sepd. and dried in vacuo; identified by elem. anal. and IR spectrum;	A n/a B 90.3%

Yield

In tetrahydrofuran all operations in sealed evacuated tubes with thoroughly dried and degassed solvents; soln. of the cuprate added to a soln. of Nd complex; stirred for 0.5 h at ca. 20° and for 2 h at 60°; ppt. of CuI sepd. by centrifugation; reaction mixt. concd. and kept at 80° until complete dissolution of a finely dispersed ppt.; cooledslowly to 20°; crystals sepd. and dried in vacuo; identified by elem. anal. and IR spectrum;

A n/a
B 90.3%

...Expand

: 7553-56-2
iodine

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In acetone
In neat (no solvent) on treatment with I2-vapors at 360°C;;
vapor deposited Cu film was inserted into an iodine-containing reacted atmosphere;;

: copper(II) choride dihydrate

: 7681-11-0
potassium iodide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In water pptg. from a CuCl2*2H2O soln. with an excess of KI soln.; Debye-Scherrer XRD;

: 7553-56-2
iodine

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
With copper(II) sulfate In not given iodine containing compounds used;
With alkali sulfite; copper(II) sulfate In not given iodine containing compounds used;

: 7553-56-2
iodine

: 7787-70-4
copper(I) bromide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In water; xylene byproducts: CuBr2; shaking a soln. of CuBr in concd. Br(1-) soln. with I2 in xylol, reversible react.;;

: 7553-56-2
iodine

: copper(l) chloride

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In water; xylene byproducts: CuCl2; shaking a soln. of CuCl in concd. Cl(1-) soln. with I2 in xylol, reversible react.;;

: 7553-56-2
iodine

: copper(l) chloride

A: 7681-65-4
copper(l) iodide

B: CuClI

Conditions

Conditions	Yield
In ethanol Kinetics; alcoholic soln. of iodine addn. to AgCl in container with ground stopper, keeping for 2, 4 or 8 h at 60°C; X-ray diffraction;

...Expand

: 7553-56-2
iodine

: copper(l) chloride

A: 7681-65-4
copper(l) iodide

B: copper dichloride

Conditions

Conditions	Yield
In acetone on addn. of a soln. of excess I2 acetone;;

...Expand

: 7553-56-2
iodine

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

: 7681-11-0
potassium iodide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In water Kinetics;

...Expand

: 7446-09-5
sulfur dioxide

: 7553-56-2
iodine

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
in presence of Cu(2+);

: 7553-56-2
iodine

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

: molybdenum(VI) oxide

: 7439-98-7
molybdenum

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In neat (no solvent, solid phase) byproducts: Cu(y)MoO(3-z); molar ratio Cu:Mo:O:I 3:8:23:3, heating (48 h, 500°C, vac.); X-ray diffraction;

...Expand

: 7553-56-2
iodine

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

: molybdenum(VI) oxide

: 7439-98-7
molybdenum

A: molybdenum(IV) oxide

B: 7681-65-4
copper(l) iodide

C: molybdenum suboxide

Conditions

Conditions	Yield
In neat (no solvent, solid phase) molar ratio Cu:Mo:O:I 3:12:31:3, heating (48 h, 500°C, vac.); X-ray diffraction;

...Expand

: 7553-56-2
iodine

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

A: 7681-65-4
copper(l) iodide

B: iodine

Conditions

Conditions	Yield
300-340 K, total pressure E-3 Torr; monitored by laser-induced fluorescence spectroscopy;

...Expand

: copper (II)-fluoride

: 7553-56-2
iodine

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In ethanol Kinetics; reaction of alcoholic soln. of iodine with CuF2 at 60°C; X-ray diffraction;

: copper(II) ion

: 7553-56-2
iodine

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
With sulfur dioxide In water Cu salts from Cu minerals;;

: 7553-56-2
iodine

: 7789-45-9
copper(ll) bromide

A: 7681-65-4
copper(l) iodide

B: 7787-70-4
copper(I) bromide

Conditions

Conditions	Yield
In ethanol Kinetics; reaction of alcoholic soln. of iodine with CuBr2 at 60°C; X-ray diffraction;

...Expand

: 7553-56-2
iodine

: copper dichloride

A: 7681-65-4
copper(l) iodide

B: copper(l) chloride

Conditions

Conditions	Yield
In ethanol Kinetics; reaction of alcoholic soln. of iodine with CuCl2 at 60°C; X-ray diffraction;

...Expand

: copper(II) oxide

: 74-88-4
methyl iodide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In neat (no solvent) byproducts: aldehyde, O2, ethylene, methane, hydrocarbons; at about 310°C in aCO2-atmoshere;;
In neat (no solvent) on treatment of CuO with gaseous methyl iodide;;

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

: 74-88-4
methyl iodide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In gaseous matrix Kinetics; byproducts: CH3; Ar carrier gas; heating (300 - 696 K); not isolated;

: 7790-99-0
Iodine monochloride

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

A: 7681-65-4
copper(l) iodide

B: copper(l) chloride

Conditions

Conditions	Yield
In neat (no solvent) byproducts: I2, CuCl2;; High Pressure;
In neat (no solvent) byproducts: I2, CuCl2;; High Pressure;

...Expand

: ammonium iodide

: copper(II) oxide

A: 7681-65-4
copper(l) iodide

B: 7664-41-7
ammonia

C: 7732-18-5
water

D: 7553-56-2
iodine

Conditions

Conditions	Yield
In neat (no solvent) on heating to 400-500°C;;
In neat (no solvent) on heating to 400-500°C;;

...Expand

: 22205-45-4
copper(I) sulfide

: silver(I) iodide

A: 7681-65-4
copper(l) iodide

B: silver sulfide

Conditions

Conditions	Yield
Kinetics; solid body react. under N2 at 200-300°C;
Kinetics; solid body react. in vac.at 200-300°C;
Kinetics; solid body react. under N2 at 200-300°C;
Kinetics; solid body react. in vac.at 200-300°C;

...Expand

: 7681-11-0
potassium iodide

: copper(l) chloride

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In hydrogenchloride pptn. with KI;;
In water pptn. from the soln. of CuCl in aq. NH4Cl with KI;;	>99
In water react. of CuCl with KI-soln. with passing through of N2; washing with alcohol on a filter, drying in N2 flow and then in vacuum;
In hydrogenchloride

: 10034-85-2
hydrogen iodide

: copper(II) sulfide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
In water formation of crystals;;

: 7681-11-0
potassium iodide

: copper(II) oxide

: 7681-65-4
copper(l) iodide

Conditions

Conditions	Yield
With hydrogenchloride; hydroxylamine hydrochloride; gelatin In water byproducts: N2O, KCl; NH2OH*HCl, KI added rapidly to gelatin stabilized CuO suspn. with stirring for 5 h under agitation at room temp., pH adjusted to 8-9 with HCl; washed thoroughly, vacuum dried at room temp.;

: 7681-65-4
copper(l) iodide

: trans-N,N'-bis(pyridin-2-ylmethylene)cyclohexane-1,2-diamine

: CuI/Chxn-Py-Al

Conditions

Conditions	Yield
In diethyl ether; acetonitrile at 20℃; for 2h;	100%

: 7681-65-4
copper(l) iodide

: 143-66-8
sodium tetraphenyl borate

: 12775-96-1, 15158-11-9, 15721-63-8, 16941-75-6, 17493-86-6, 19498-52-3, 20499-83-6, 20499-84-7, 20499-85-8, 20499-86-9, 20573-10-8, 20573-11-9, 21595-51-7, 21595-52-8, 22206-52-6, 26445-28-3, 28959-95-7, 37362-93-9, 39417-05-5, 54603-16-6, 54603-23-5, 54603-32-6, 54603-40-6, 54603-48-4, 54603-81-5, 54603-89-3, 56316-56-4, 95985-91-4, 122297-32-9, 7440-50-8
copper

Conditions

Conditions	Yield
In 1,2-dimethoxyethane Irradiation (UV/VIS); under Ar; mole ratio NaBPh4 : CuI = 1 : 1; irradn. (254 nm) for 1 h gave deposition of Cu; deposit sepd., washed with acetone and water, and dried in vac. to give pure Cu;	100%

: 7681-65-4
copper(l) iodide

: 917-54-4
methyllithium

: MeCuILi

Conditions

Conditions	Yield
With N,N,N,N,N,N-hexamethylphosphoric triamide In tetrahydrofuran; diethyl ether under N2, etheral soln. of MeLi was added to a stirred suspn. of CuI in THF at -10°C, HMPT was also added, stirred for 30 min at 0°C; not isolated;	100%

: 7681-65-4
copper(l) iodide

: 631-40-3
tetrapropylammonium iodide

: bis(tetrapropylammonium) tetraiododicuprate(I)

Conditions

Conditions	Yield
In tetrahydrofuran at 48℃; Inert atmosphere;	100%
In acetonitrile dissolving CuI and NPr4I in MeCN, concg.;

: 7681-65-4
copper(l) iodide

: C48H38N2O6

: C48H38CuIN2O6

Conditions

Conditions	Yield
In dichloromethane; acetonitrile at 20℃; for 2h;	100%

: 7681-65-4
copper(l) iodide

: 311-28-4
tetra-(n-butyl)ammonium iodide

: bis[(tetrabutylammonium) di-μ-iodo-diiododicuprate(I)] complex

Conditions

Conditions	Yield
In tetrahydrofuran; tert-butyl methyl ether at 10 - 48℃; for 0.75h; Inert atmosphere;	100%
In tetrahydrofuran at 50℃; Inert atmosphere;	600 g
Stage #1: copper(l) iodide; tetra-(n-butyl)ammonium iodide In tetrahydrofuran at 50℃; Inert atmosphere; Stage #2: In tert-butyl methyl ether at 6℃; for 1h; Inert atmosphere;	600 g

: 7681-65-4
copper(l) iodide

: rac-1,2-bis[tert-butyl(anilin-2-ylthio)phosphanyl]-1,2-dicarbacloso-dodecaborane(12)

: C22H40B10CuN2P2S2(1+)*I(1-)

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃; for 18h; Inert atmosphere; Schlenk technique; stereoselective reaction;	100%

: 7681-65-4
copper(l) iodide

: lead(II) nitrate

: 7681-11-0
potassium iodide

: copper lead iodide

Conditions

Conditions	Yield
Stage #1: copper(l) iodide; lead(II) nitrate; potassium iodide In water for 2h; Stage #2: at 620℃; for 72h; Sealed tube;	100%

...Expand

: 7681-65-4
copper(l) iodide

: 126215-85-8
5-chloro-2-(pent-4-yn-1-yl)pyrimidine

: (5-(5-chloropyrimidin-2-yl)pent-1-yn-1-yl)copper

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 3h; Inert atmosphere;	100%

: 7681-65-4
copper(l) iodide

: N,N-diethylphenylazothioformamide

: C22H30Cu2I2N6S2

Conditions

Conditions	Yield
In tetrahydrofuran	100%

: 7681-65-4
copper(l) iodide

: 1380612-64-5
2,6-bis(5-(tert-butyl)-1H-pyrazol-3-yl)pyridine

: C38H50Cu3I3N10

Conditions

Conditions	Yield
In tetrahydrofuran for 24h; Inert atmosphere; Schlenk technique;	100%

: 7681-65-4
copper(l) iodide

: 591215-89-3
[((p-tert-butyl)C6H4)2B(CH2P(phenyl)2)2][5-azoniaspiro[4.4]nonane]

: 820219-08-7
[[(p-(t)BuPh)2B(CH2PPh2)2]CuI][5-azonia-spiro[4.4]nonane]

Conditions

Conditions	Yield
In tetrahydrofuran; ethanol equiv. amt. of solid CuI and B-compd. were mixed in THF:EtOH=4:0.3, stirring for 2.5 h; volatiles were removed in vac., solid was washed with Et2O, dried in vac., elem. anal.;	99.4%

: 7681-65-4
copper(l) iodide

: 345964-32-1
6-bromo-2,2,4,4-tetramethyl chroman-8-carbaldehyde

: 1066-54-2
trimethylsilylacetylene

: 607714-16-9
6-Trimethylsilanylethynyl-2,2,4,4-tetramethyl chroman-8-carbaldehyde

Conditions

Conditions	Yield
With triethylamine; dichlorobis(triphenylphosphine)palladium[II] In tetrahydrofuran; hexane	99%

...Expand

: 7681-65-4
copper(l) iodide

: 607713-99-5
ethyl 8-iodo-2,2,4,4-tetramethyl-chroman-6-carboxylate

: 1066-54-2
trimethylsilylacetylene

: 607714-00-1
Ethyl-8-trimethylsilanyl-ethynyl-2,2,4,4-tetramethyl chroman-6-carboxylate

Conditions

Conditions	Yield
dichlorobis(triphenylphosphine)palladium[II] In hexane; triethylamine	99%

...Expand

: 7681-65-4
copper(l) iodide

: 917-54-4
methyllithium

: 15681-48-8
lithium dimethylcuprate

Conditions

Conditions	Yield
In diethyl ether at -78 - -35℃; for 0.333333h; Inert atmosphere;	99%
In tetrahydrofuran Ar, ratio CuI:CH3Li = 1:2;
In hexane

: 110-86-1
pyridine

: 7681-65-4
copper(l) iodide

: Cu4(pyridine)4I4

Conditions

Conditions	Yield
With KI In water pyridine was added to stirred soln. of CuI in concd. aq. KI; filtered; washed (satd. aq. KI, H2O, MeOH, hexane); recrystd. (CH2Cl2/pentane); dried (vac.);	99%
In ethanol at 20℃; for 0.5h; Sealed tube;	80%
With potassium iodide In water

: 7681-65-4
copper(l) iodide

: 359-37-5
Iodotrifluoroethylene

: 7440-43-9
cadmium

: 102682-87-1
trifluorovinyl copper

Conditions

Conditions	Yield
In N,N-dimethyl-formamide byproducts: CdI2; N2; slight excess of acid-washed Cd powder added to alkene soln.; mild exothermic reaction after induction period; removal of excess Cd by press. filtrn. under N2; stirring mixt. at 0 °C for half h with CuI or CuBr; final warming to room temp.; (19)F NMR;	99%

...Expand

: 7681-65-4
copper(l) iodide

: Ag4([C12H5N2(C6(CH3)4Br)2CC]2C6H4)2([C12H4N2(C6H13)2(CCC6H4CC)2(C6H2(OCH3)C(CH3)3)]2)2(4+)*4PF6(1-)

: Cu4([C12H5N2(C6(CH3)4Br)2CC]2C6H4)2([C12H4N2(C6H13)2(CCC6H4CC)2(C6H2(OCH3)C(CH3)3)]2)2(4+)*4PF6(1-)

Conditions

Conditions	Yield
In not given treated at room temp. for 24 h; further intermediate; followed by UV and by ESI-MS;	99%

: 110-89-4
piperidine

: 7681-65-4
copper(l) iodide

: Cu4(piperidine)4I4

Conditions

Conditions	Yield
In dichloromethane piperidine was dissolved in CH2Cl2 under N2 at 25°C; CuI was added; mixt. was stirred under N2 until CuI dissolved;	99%
With potassium iodide In acetone excess of ligand in acetone soln. is added to a stirred soln. of CuI in concd. aq. KI soln., soln. kept standing for a few min, pptn.; filtn., washing with satd. aqueous KI, water, MeOH and hexanes, product is dried in vac.;	>99
With potassium iodide In water

: 7681-65-4
copper(l) iodide

: 73605-90-0
cis[(μ-N(t-Bu)P)2(NC4H8O)2]

: 75-05-8
acetonitrile

: [Cu8(μ-I)8(CH3CN)4(μ-N(t-Bu)P)8(NC4H8O)8]

Conditions

Conditions	Yield
In dichloromethane; acetonitrile cyclodiphosphazane treated with 2 equiv. of CuI in CH2Cl2/MeCN (1/1);	99%

...Expand

: 7681-65-4
copper(l) iodide

: 1038988-00-9
cis[(μ-N(t-Bu)P)2(NC4H8NMe)2

: 75-05-8
acetonitrile

: [Cu8(μ-I)8(CH3CN)4(μ-N(t-Bu)P)8(NC4H8NMe)8]

Conditions

Conditions	Yield
In dichloromethane; acetonitrile cyclodiphosphazane treated with 2 equiv. of CuI in CH2Cl2/MeCN (1/1);	99%

...Expand

: 96-45-7
N,N'-ethylenethiourea

: 7681-65-4
copper(l) iodide

: 1094209-90-1
tris(iodobis(ethylenethiourea)copper(I))

Conditions

Conditions	Yield
In N,N-dimethyl-formamide CuI, ethylenethiourea and few drops DMF were ground together for severalminutes; DMF was evapd.;	99%
In water CuI and ethylenethiourea in water were heated to boiling; supernatant was decanted while hot and cooled, product was collected andwashed with water; elem. anal.;	50%

: 7681-65-4
copper(l) iodide

: 443287-45-4
triacetylacetonatotripyridinetetrasulfido trimolybdenum hexafluorophosphate

: 71-43-2
benzene

: triacetylacetonatotripyridinetetrasulfidomonoiodidocoppertrimolybdenum hexafluorophosphate - benzene (1/4)

Conditions

Conditions	Yield
In dichloromethane; acetonitrile; benzene stoich., CuI added to soln. of Mo complex in CH2Cl2, evapd., dissolved (CH3CN), benzene deposited; crystd. for 3 d, elem. anal.;	99%

...Expand

: 7681-65-4
copper(l) iodide

: 161265-03-8
4,5-bis(diphenylphosphino)-9,9-dimethylxanthene

: 1218788-80-7
Cu[9,9-dimethyl-4,5-bis(diphenylphosphine)xanthene]I

Conditions

Conditions	Yield
In acetonitrile	99%
In CH2Cl2	99%
In acetonitrile at 50℃; for 2h;	99%

: 7681-65-4
copper(l) iodide

: 776315-37-8
1,2-bis(diphenylphosphino)-1′-(diisopropylphosphino)-4-tert-butylferrocene

: 1231929-92-2
P,P',P''-[1,2-bis(diphenylphosphino)-1'-(diisopropylphosphino)-4-tert-butylferrocene]iodocopper(I)

Conditions

Conditions	Yield
In acetonitrile (Ar) to soln. triphosphine in MeCN CuI was added, refluxed for 3 h; react. mixt. was cooled, solvent was removed in vacuo; elem. anal.;	99%

: 7681-65-4
copper(l) iodide

: 1159850-42-6
1-diphenylphosphino-2-diphenylphosphino-4-tert-butyl-cyclopentadienyl-1'-diphenylphosphino-3'-tert-butyl-cyclopentadienyliron

: 1231929-91-1
P,P',P''-[1,1',2-tris(diphenylphosphino)-3',4-di-tert-butylferrocene]iodocopper(I)

Conditions

Conditions	Yield
In acetonitrile (Ar) to soln. triphosphine in MeCN CuI was added, refluxed for 3 h; react. mixt. was cooled, solvent was removed in vacuo; elem. anal.;	99%

: 7681-65-4
copper(l) iodide

: 13648-83-4
bis(diethylamino)-2,3,4,5,6-pentafluorophenylphosphane

: 1311311-97-3
bis[bis(diethylamino)(pentafluorophenyl)phosphate]iodidocopper(I)

Conditions

Conditions	Yield
In chloroform-d1 inert gas; CuI (0.36 mmol) added to soln. of ligand (0.70 mmol), mixt. stirred at room temp. for 30 min; filtered, evapd.;	99%

: 7681-65-4
copper(l) iodide

: 28791-97-1
tris(3,5-dimethylpyrazolyl)methane

: 1392097-26-5
(tris(3,5-dimethyl-1-pyrazolyl)methane)CuI

Conditions

Conditions	Yield
In acetonitrile under N2; soln. of ligand in MeCN added to stirred soln. of CuI in MeCN;stirred for 2 h; filtered; ppt. dried under vac.; elem. anal.;	99%
at 20℃;

CUPROUS IODIDE Chemical Properties

IUPAC Name:copper(1+) iodide
Molecular Formula:CuI
Molecular Weight:190.45
EINECS:231-674-6
Density:5.62 g/mL at 25 °C(lit.)
Melting Point:605 °C
Boiling Point:1290 °C
Solubility:Insoluble in water
Sensitive:Air & Moisture Sensitive
Appearance:Off white powder
Cuprous iodide's(7681-65-4) Synonyms: Copper iodide (CuI);CuI;Hydro-giene;Marshite;COPPER(+1)IODIDE;COPPER IODIDE;COPPER(I) IODIDE;Ciras
Cuprous iodide's(7681-65-4) Molecular Structure:

CUPROUS IODIDE Uses

Cuprous iodide(7681-65-4) can be used as a catalyst in organic reactions.

CUPROUS IODIDE Safety Profile

When heated to decomposition it emits toxic fumes of I⁻.

Safety Information of Cuprous iodide(7681-65-4)
Hazard Codes Xn,N,Xi
Risk Statements 22-36/37/38-50/53
Safety Statements 22-24/25-26-61
RIDADR UN 3077 9/PG 3
WGK Germany 3
F 8
HS Code 28276000

CUPROUS IODIDE Standards and Recommendations

ACGIH TLV: TWA (fume) 0.2 mg/m³; (dust, mist) 1 mg(Cu)/m³

CUPROUS IODIDE Specification

Stability and Reactivity of Cuprous iodide(7681-65-4)
【Disposal Code】15
【Incompatibilities】Oxidizing agents, alkali metals, potassium, acetylene.
【Stability】Stable under normal temperatures and pressures.
【Decomposition】Hydrogen iodide, iodine.
【Combustion Products】Fire may produce irritating, corrosive and/or toxic gases.

Product Name

Copper(I) iodide

Synthetic route

CUPROUS IODIDE Chemical Properties

CUPROUS IODIDE Uses

CUPROUS IODIDE Safety Profile

CUPROUS IODIDE Standards and Recommendations

CUPROUS IODIDE Specification

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