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6018-89-9 Usage

Description

Nickel(II) acetate tetrahydrate is a chemical compound with the formula Ni(CH3COO)2·4H2O. It is a greenish-blue crystalline solid that is soluble in water and slightly soluble in ethanol. Nickel(II) acetate tetrahydrate is a source of nickel ions and is commonly used as a catalyst, a precursor for the synthesis of various nickel-containing materials, and in the preparation of catalysts for the hydrogenation of fats and oils.

Uses

Used in the Synthesis of Polynuclear-Nickel Polyoxotungstate Cluster Compounds:
Nickel(II) acetate tetrahydrate is used as a precursor in the synthesis of polynuclear-nickel polyoxotungstate cluster compounds. These compounds are ideal for the design of molecular magnets, which have potential applications in data storage, quantum computing, and other advanced technologies.
Used in the Synthesis of Metalloprophyrazines:
Nickel(II) acetate tetrahydrate is used as a reactant in the synthesis of metalloprophyrazines, which are active components of membranes for anion-selective electrodes. These electrodes are used in various analytical and sensing applications, including environmental monitoring, medical diagnostics, and industrial process control.
Used in the Preparation of Catalysts for Hydrogenation of Fats and Oils:
Nickel(II) acetate tetrahydrate is used in the preparation of catalysts for the hydrogenation of fats and oils. This process is important in the food industry for the production of margarine and other hydrogenated oils, which have specific melting points and consistencies.

Preparation

Nickel acetate is prepared by reacting nickel hydroxide or nickel carbonate with dilute acetic acid. The tetrahydrate is crystallized from solution. Ni(OH)2 + 2CH3COOH → (CH3COO)2Ni + 2H2O NiCO3 + 2CH3COOH → (CH3COO)2Ni + CO2 + 2H2O On heating, the solution hydrolyzes depositing nickel hydroxide.

Safety Profile

Confirmed human carcinogen. Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. See also NICKEL(II) ACETATE and NICKEL COMPOUNDS.

Purification Methods

The acetate crystallises from aqueous AcOH as the green tetrahydrate salt. It is soluble in 6 parts of H2O. It forms lower hydrates and should be kept in a well-sealed container. [Hardt & Pohlmann Z Anorg Allgem Chem 343 92 1966, Beilstein 2 IV 120.]

Check Digit Verification of cas no

The CAS Registry Mumber 6018-89-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,1 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6018-89:
(6*6)+(5*0)+(4*1)+(3*8)+(2*8)+(1*9)=89
89 % 10 = 9
So 6018-89-9 is a valid CAS Registry Number.
InChI:InChI=1/C2H4O2.Ni.4H2O/c1-2(3)4;;;;;/h1H3,(H,3,4);;4*1H2/q;+2;;;;/p-1

6018-89-9 Well-known Company Product Price

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  • Alfa Aesar

  • (10813)  Nickel(II) acetate tetrahydrate, Puratronic?, 99.999% (metals basis)   

  • 6018-89-9

  • 5g

  • 1154.0CNY

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  • Alfa Aesar

  • (10813)  Nickel(II) acetate tetrahydrate, Puratronic?, 99.999% (metals basis)   

  • 6018-89-9

  • 25g

  • 4600.0CNY

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  • Alfa Aesar

  • (12223)  Nickel(II) acetate hydrate, 99+%   

  • 6018-89-9

  • 250g

  • 440.0CNY

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  • Alfa Aesar

  • (12223)  Nickel(II) acetate hydrate, 99+%   

  • 6018-89-9

  • 1kg

  • 1077.0CNY

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  • Alfa Aesar

  • (12223)  Nickel(II) acetate hydrate, 99+%   

  • 6018-89-9

  • 5kg

  • 5145.0CNY

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  • Alfa Aesar

  • (A13026)  Nickel(II) acetate tetrahydrate, 98+%   

  • 6018-89-9

  • 100g

  • 267.0CNY

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  • Alfa Aesar

  • (A13026)  Nickel(II) acetate tetrahydrate, 98+%   

  • 6018-89-9

  • 500g

  • 591.0CNY

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  • Alfa Aesar

  • (A13026)  Nickel(II) acetate tetrahydrate, 98+%   

  • 6018-89-9

  • 2500g

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  • Aldrich

  • (72225)  Nickel(II)acetatetetrahydrate  purum p.a., ≥99.0% (KT)

  • 6018-89-9

  • 72225-250G

  • 581.49CNY

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  • Aldrich

  • (72225)  Nickel(II)acetatetetrahydrate  purum p.a., ≥99.0% (KT)

  • 6018-89-9

  • 72225-1KG

  • 1,327.95CNY

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  • Aldrich

  • (244066)  Nickel(II)acetatetetrahydrate  98%

  • 6018-89-9

  • 244066-100G

  • 377.91CNY

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  • Aldrich

  • (244066)  Nickel(II)acetatetetrahydrate  98%

  • 6018-89-9

  • 244066-500G

  • 844.74CNY

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6018-89-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Nickel(II) acetate tetrahydrate

1.2 Other means of identification

Product number -
Other names nickel(2+),diacetate,tetrahydrate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6018-89-9 SDS

6018-89-9Synthetic route

nickel(II) carbonate
719261-06-0

nickel(II) carbonate

water
7732-18-5

water

acetic acid
64-19-7

acetic acid

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In water recrystalization (D2O);
nickel(II) oxide
1313-99-1

nickel(II) oxide

acetic acid
64-19-7

acetic acid

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In acetic acid
In acetic acid aq. acetic acid;
acetate
71-50-1

acetate

nickel
7440-02-0

nickel

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In water Electrolysis;
In water Electrolysis;
acetic acid
64-19-7

acetic acid

nickel(II) hydroxide

nickel(II) hydroxide

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In acetic acid aq. acetic acid;
nickel
7440-02-0

nickel

acetic acid
64-19-7

acetic acid

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
With oxygen In acetic acid heating while passing O2 over a suspension of Ni and NiBr2 in 40% acetic acid at 100°C for more than 3.5 h;;
In acetic acid dissolving in concd. acetic acid, heating;;
With O2; Ni bromide In acetic acid aq. acetic acid; heating while passing O2 over a suspension of Ni and NiBr2 in 40% acetic acid at 100°C for more than 3.5 h;;
In acetic acid aq. acetic acid; dissolving in concd. acetic acid, heating;;
In acetic acid dissolving in concd. acetic acid, heating;;
nickel(III) oxide hydrate

nickel(III) oxide hydrate

nickel
7440-02-0

nickel

acetic acid
64-19-7

acetic acid

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In acetic acid in autoclave at 120°C;;
In acetic acid aq. acetic acid; in autoclave at 120°C;;
In acetic acid in autoclave at 120°C;;
nickel(III) oxide

nickel(III) oxide

nickel
7440-02-0

nickel

acetic acid
64-19-7

acetic acid

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In acetic acid in autoclave at 120°C;;
In acetic acid aq. acetic acid; in autoclave at 120°C;;
In acetic acid in autoclave at 120°C;;
nickel(II) sulphate

nickel(II) sulphate

barium(II) acetate
543-80-6

barium(II) acetate

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Conditions
ConditionsYield
In water
In water
Ni(2+)*2CH3CO2(1-)*2B2O(CH3CO2)4=Ni(CH3CO2)2*2B2O(CH3CO2)4

Ni(2+)*2CH3CO2(1-)*2B2O(CH3CO2)4=Ni(CH3CO2)2*2B2O(CH3CO2)4

A

boric acid
11113-50-1

boric acid

B

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

C

acetic acid
64-19-7

acetic acid

Conditions
ConditionsYield
With water In water
With H2O In water
5,10,15,20-tetraphenyl-21H,23H-porphine
917-23-7

5,10,15,20-tetraphenyl-21H,23H-porphine

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

5,10,15,20-tetraphenylporphinatonickel(II)
14172-92-0

5,10,15,20-tetraphenylporphinatonickel(II)

Conditions
ConditionsYield
In pyridine other Radiation; porphyrin, metal salt and pyridine were sealed in a glass tube, microwave power of 300 W, heated from room temp. to 180°C, stirred for 15min, cooled to 50°C; vessel was opened, decanted, TLC (silica gel), UV;100%
In methanol; chloroform tetraphenylporphyrin (300 mg) and Ni(OAc)2*4H2O (1 g) refluxed (16 h) inCHCl3/MeOH (2:1); cooled; solvent removed (vac.); dissolved in CHCl3; chromd. (silica, CHCl3);99%
Mo(CO)5((C6H5)2PNHCH2CH2NCHC6H4OH)
102942-30-3

Mo(CO)5((C6H5)2PNHCH2CH2NCHC6H4OH)

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

trans-{Mo(CO)5(Ph2PNHCH2CH2N=CHC6H4-o-O)}2Ni

trans-{Mo(CO)5(Ph2PNHCH2CH2N=CHC6H4-o-O)}2Ni

Conditions
ConditionsYield
In tetrahydrofuran A mixt. of Ni(OAc)2*4H2O and Mo(CO)5(Ph2PNHCH2CH2NCHC6H4OH) in THF was stirred under Ar at ambient temp. for 42 h.; The mixt. was filtered and then the filtrate evapd. to dryness to yield {Mo(CO)5(Ph2PNHCH2CH2NCHC6H4O)}2Ni.;100%
ammonium hexafluorophosphate

ammonium hexafluorophosphate

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2,6-bis<2'-(4'-methylthio)-6'-(2''-pyridinyl)pyridinyl>pyridine
78570-49-7

2,6-bis<2'-(4'-methylthio)-6'-(2''-pyridinyl)pyridinyl>pyridine

{Ni2((C5H4N)2(C5H2(CH3S)N)2C5H3N)2CH3COO}(3+)*3PF6(1-)*H2O={Ni2((C5H4N)2(C5H2(CH3S)N)2C5H3N)2CH3COO}{PF6}3*H2O

{Ni2((C5H4N)2(C5H2(CH3S)N)2C5H3N)2CH3COO}(3+)*3PF6(1-)*H2O={Ni2((C5H4N)2(C5H2(CH3S)N)2C5H3N)2CH3COO}{PF6}3*H2O

Conditions
ConditionsYield
In methanol addn of 4.17E-4 mol quinquepyridine to a soln. of 4.17E-4 mol Ni(OOCCH3)2*4H2O in methanol; stirring for 3 h at room temperature; treating with a satd. methanolic soln. of NH4PF6; filtration;; washing with methanol; recrystallization from nitromethane/diethyl ether; elem. anal.;;100%
(Z)-5,5'-vinylenebis(2,3,7,8,12,13,17,18-octaethylporphyrin)-platinum(II)

(Z)-5,5'-vinylenebis(2,3,7,8,12,13,17,18-octaethylporphyrin)-platinum(II)

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

(Z)-5,5'-vinylenebis(2,3,7,8,12,13,17,18-octaethylporphyrin)-nickel(II)-platinum(II)

(Z)-5,5'-vinylenebis(2,3,7,8,12,13,17,18-octaethylporphyrin)-nickel(II)-platinum(II)

Conditions
ConditionsYield
In methanol; chloroform mixt. of Pt complex and Ni salt in CHCl3/MeOH (5:3) refluxed for 15 h; poured into H2O, extd. with CHCl3, washed with brine, dried and evapd.,column chromy. on SiO2; recrystn. from CHCl3-MeOH; elem. anal.;100%
meso-tetraphenyl-2-oxa-3-oxoporphyrin

meso-tetraphenyl-2-oxa-3-oxoporphyrin

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

meso-tetraphenyl-2-oxa-3-oxoporphyrinatonickel(II)
922142-13-0

meso-tetraphenyl-2-oxa-3-oxoporphyrinatonickel(II)

Conditions
ConditionsYield
In pyridine other Radiation; 3 equiv of Ni-salt, porphyrin, pyridine were sealed in glass tube, stirred under microwave power of 300 W, hetaed from room temp. to 180°C for 15 min; cooled to 50°C, removed from the microwave cavity, opened, decanted, preparative chromy. (petroleum ether-CH2Cl2);100%
5-(4'-iodophenyl)-10,15,20-tris(3'',5''-di-tert-butylphenyl)porphin

5-(4'-iodophenyl)-10,15,20-tris(3'',5''-di-tert-butylphenyl)porphin

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[5(4'-iodophenyl)tetrakis-10,15,20-tris(3'',5''-di-tert-butylphenyl)porphyrinato]nickel(II)
281211-15-2

[5(4'-iodophenyl)tetrakis-10,15,20-tris(3'',5''-di-tert-butylphenyl)porphyrinato]nickel(II)

Conditions
ConditionsYield
In N,N-dimethyl-formamide refluxed for 40 min; cooled, ether added, washed (water), dried (Na2SO4), filtered,solvent removed, chromy. (silica, dichloromethane/light petroleum), solvent removed, recrystd. (CH2Cl2/CH3OH); elem. anal.;100%
nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

1,4-bis[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyleneamino]benzene
362590-31-6

1,4-bis[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyleneamino]benzene

(1,4-bis[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyleneamino]benzenato(2-))nickel(II)
362590-60-1

(1,4-bis[3-(4-chlorophenyl)-4,6-dimethoxyindol-7-ylmethyleneamino]benzenato(2-))nickel(II)

Conditions
ConditionsYield
With Et3N In acetonitrile ligand was dissolved at reflux, anhyd. Et3N and the metal salt were added, mixt. was heated at reflux for 8 h; mixt. was filtered warm, ppt. was washed with MeCN followed by anhyd. Et2O, dried in air;100%
nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2-Amino-3-nitro-5,10,15,20-tetraphenylporphyrin

2-Amino-3-nitro-5,10,15,20-tetraphenylporphyrin

nickel(II) 2-amino-3-nitro-5,10,15,20-tetraphenylporphyrin

nickel(II) 2-amino-3-nitro-5,10,15,20-tetraphenylporphyrin

Conditions
ConditionsYield
With acetic acid In chloroform100%
disodium 3-(2-methoxyethoxy)salicylaldehyde-5-sulfonate

disodium 3-(2-methoxyethoxy)salicylaldehyde-5-sulfonate

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

C26H24N2NiO12S2(2-)*2Na(1+)

C26H24N2NiO12S2(2-)*2Na(1+)

Conditions
ConditionsYield
In methanol for 13h; Reflux;100%
C25H20O5

C25H20O5

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

C150H102Ni9O30*2H2O

C150H102Ni9O30*2H2O

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20 - 110℃; for 72h; pH=7; Autoclave; High pressure;100%
C88H110N4O12

C88H110N4O12

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

C88H108N4NiO12

C88H108N4NiO12

Conditions
ConditionsYield
In methanol; chloroform at 60℃; for 264h; Inert atmosphere;100%
C74H68N4

C74H68N4

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

C74H66N4Ni

C74H66N4Ni

Conditions
ConditionsYield
In toluene at 120℃; for 5h; Inert atmosphere;100%
methyl-2-(N-[2-(2'-hydroxyphenyl)methylidynenitrilo]ethyl)amino-1-cyclopentenedithiocarboxylate

methyl-2-(N-[2-(2'-hydroxyphenyl)methylidynenitrilo]ethyl)amino-1-cyclopentenedithiocarboxylate

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

nickel(II) methyl-2-(N-(2-(2'-phenolate)methylidynenitrilo)ethyl)aminato(1-)-1-cyclopentenedithiocarboxylate

nickel(II) methyl-2-(N-(2-(2'-phenolate)methylidynenitrilo)ethyl)aminato(1-)-1-cyclopentenedithiocarboxylate

Conditions
ConditionsYield
In methanol; chloroform addn. of Ni-salt soln. (in MeOH) to equimolar amt. of ligand soln. (in CHCl3/MeOH=2:1), stirring for 15 min; pptn. on standing (room temp., 24 h), recrystn. (MeCN/MeOH=1:1); elem. anal.;99.8%
In methanol; chloroform stoichiometric amts., ratio CH3OH:CHCl3 1:1, pptn. in several h; recrystn. (CH3CN); elem. anal.;
N-(2-hydroxyl-3,5-di-tert-butylbenzaldehyde)-1-amino-2-benzeneimine
308086-87-5

N-(2-hydroxyl-3,5-di-tert-butylbenzaldehyde)-1-amino-2-benzeneimine

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
620595-36-0

2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde

N-(3,5-di-tert-butylsalicylidene)-N′-(5-(4,4,5,5,-tetramethyl-1,3,2-dioxa-borolan-2-yl)salicylidene)phenylenediaminatonickel(II)

N-(3,5-di-tert-butylsalicylidene)-N′-(5-(4,4,5,5,-tetramethyl-1,3,2-dioxa-borolan-2-yl)salicylidene)phenylenediaminatonickel(II)

Conditions
ConditionsYield
Stage #1: N-(2-hydroxyl-3,5-di-tert-butylbenzaldehyde)-1-amino-2-benzeneimine; nickel(II) acetate tetrahydrate With triethylamine In methanol for 0.0833333h;
Stage #2: 2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde In tetrahydrofuran
99.8%
2-bromo-5,10,15,20-tetraphenylporphyrin

2-bromo-5,10,15,20-tetraphenylporphyrin

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

(2-bromo-5,10,15,20-tetraphenylporphyrinato)nickel(II)
52588-61-1

(2-bromo-5,10,15,20-tetraphenylporphyrinato)nickel(II)

Conditions
ConditionsYield
In methanol; chloroform β-tetraphenylporphyrin (240 mg) and Ni(OAc)2*4H2O (800 mg) refluxed(16 h) in CHCl3/MeOH (2:1); cooled; solvent removed (vac.); dissolved in CHCl3; chromd. (silica, CHCl3);99%
malonaldehydebis(dimethylacetal)
102-52-3

malonaldehydebis(dimethylacetal)

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

4,5-dimethyl-1,2-phenylenediamine
3171-45-7

4,5-dimethyl-1,2-phenylenediamine

{7,16-dihydro-2,3,11,12-tetramethyldibenzo{b,i}{1,4,8,11}tetraazacyclotetradecinato-N5,N9,N14,N18}nickel(II)
57574-24-0

{7,16-dihydro-2,3,11,12-tetramethyldibenzo{b,i}{1,4,8,11}tetraazacyclotetradecinato-N5,N9,N14,N18}nickel(II)

Conditions
ConditionsYield
In water; N,N-dimethyl-formamide reflux for 10 h; filtn., chromy.; elem. anal.;;99%
2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H3(OC2H5)OH)2)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H3(OC2H5)OH)2)2]

2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H3(OC2H5)OH)2)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H3(OC2H5)OH)2)2]

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H3(OC2H5)O)2Ni)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H3(OC2H5)O)2Ni)2]

2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H3(OC2H5)O)2Ni)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H3(OC2H5)O)2Ni)2]

Conditions
ConditionsYield
In methanol; acetone byproducts: H2O; inert atmosphere; dropwise addn. of metal acetate (in MeOH) to 0.5 equiv. Mn-complex (in Me2CO), stirring for 1 h; solvent removal (vac.), dissoln. in THF/CH2Cl2=10:1, pptn. on Et2O addn., standing overnight;99%
2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H2(C(CH3)3)2OH)2)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H2(C(CH3)3)2OH)2)2]

2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H2(C(CH3)3)2OH)2)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H2(C(CH3)3)2OH)2)2]

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H2(C4H9)2O)2Ni)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H2(C4H9)2O)2Ni)2]

2N((CH2)3CH3)4(1+)*Mo2O5(O2C6H2(NCHC6H2(C4H9)2O)2Ni)2(2-)=[N((CH2)3CH3)4]2[Mo2O5(O2C6H2(NCHC6H2(C4H9)2O)2Ni)2]

Conditions
ConditionsYield
In methanol; acetone byproducts: H2O; inert atmosphere; dropwise addn. of metal acetate (in MeOH) to 0.5 equiv. Mn-complex (in Me2CO), stirring for 1 h; solvent removal (vac.), dissoln. in PhMe, pptn. on addn. of hexanes, standing overnight;99%
4-(trans-2-(5,10,15,20-tetraphenylporphyrin-2-yl)ethen-1-yl)nitrobenzene

4-(trans-2-(5,10,15,20-tetraphenylporphyrin-2-yl)ethen-1-yl)nitrobenzene

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Ni(4-(trans-2-(5,10,15,20-tetraphenylporphinato-2-yl)ethen-1-yl)nitrobenzene)

Ni(4-(trans-2-(5,10,15,20-tetraphenylporphinato-2-yl)ethen-1-yl)nitrobenzene)

Conditions
ConditionsYield
In methanol; chloroform; water addn. of excess Ni-salt (in MeOH/water=5:1 v/v) to refluxing soln. of porphyrin in CHCl3, refluxing for 16 h; washing (water), drying (MgSO4), solvent removal (reduced pressure), recrystn. (CH2Cl2/MeOH);99%
1,1'-di(2-picolyl)-3,3'-methylenediimidazolium dibromide

1,1'-di(2-picolyl)-3,3'-methylenediimidazolium dibromide

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

(1,1'-di(2-picolyl)-3,3'-methylenediimidazolin-2,2'-diylidene)nickel(II) dibromide

(1,1'-di(2-picolyl)-3,3'-methylenediimidazolin-2,2'-diylidene)nickel(II) dibromide

Conditions
ConditionsYield
In dimethyl sulfoxide (Schlenk, dry N2) a soln. of bromide and Ni-compound in DMSO was heated at 50°C for 3 h, then at 110°C for 2 h; the solvent was removed under vac., the residue was washed with THF, filtered, dried under vac.; elem. anal.;99%
5,10,15,20-tetrakis(3,5-di-tert-butylphenyl)bisquinoxalino[2,3-b':7,8-b'']porphyrin

5,10,15,20-tetrakis(3,5-di-tert-butylphenyl)bisquinoxalino[2,3-b':7,8-b'']porphyrin

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[5,10,15,20-tetrakis(3,5-di-tert-butylphenyl)bisquinoxalino[2,3-b':7,8-b'']porphyrinato]nickel(II)
1009836-28-5

[5,10,15,20-tetrakis(3,5-di-tert-butylphenyl)bisquinoxalino[2,3-b':7,8-b'']porphyrinato]nickel(II)

Conditions
ConditionsYield
In acetic acid; toluene porphyrin and metal salt (1:4) dissolved in toluene and glacial acetic acid, refluxed for 1 min; treated with CH2Cl2, org. phase separated, washed (H2O, Na2CO3 soln., H2O), dried (Na2SO4), filtered, evapd., chromy.(silica gel - light petroleun 1:3), collected, evapd., elem. anal.;99%
dimethyl 2,2'-dihydroxy-1,1'-binaphthalene-3,3'-dicarboxylate
47644-69-9, 69678-00-8, 18531-91-4

dimethyl 2,2'-dihydroxy-1,1'-binaphthalene-3,3'-dicarboxylate

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[Ni2(H2O)4(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))2]*2H2O

[Ni2(H2O)4(2,2'-dihydroxy-3,3'-di(carboxymethyl)-1,1'-binaphthyl(-2H))2]*2H2O

Conditions
ConditionsYield
With sodium acetate In methanol; pentan-1-ol heating of MeOH soln. of Ni(CH3COO)2*4H2O on water bath; addn. of 2,2'-dihydroxy-2,2'-di(carboxymethyl)-1,1'-binaphthyl in pentanol; adjusting pH to 5.0 by addn. of NaCH3COO; reflux on water bath for 3 h; pptn. upon heating, filtration, washing with EtOH; drying in desiccator over silica gel; elem. anal.;99%
5,10,15,20-tetrakis(4-methylphenyl)porphyrin

5,10,15,20-tetrakis(4-methylphenyl)porphyrin

(C5H3N(NCHC6H2(O)(tBu)2)2)Zn
1020152-19-5

(C5H3N(NCHC6H2(O)(tBu)2)2)Zn

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[(tetra(p-tolyl)porphyrinato)Zn(NC5H3(NCHC6H2(C(CH3)3)2O)2)Ni]
1143464-63-4

[(tetra(p-tolyl)porphyrinato)Zn(NC5H3(NCHC6H2(C(CH3)3)2O)2)Ni]

Conditions
ConditionsYield
In tetrahydrofuran stirred at room temp. for 18 h; concd. (vac.), triturated with n-hexane;99%
[Zn2((C6H3(NCHC6H2(O)(OCH3)CH2CHCH2)NCHC6H2(C(CH3)3)2O)2)]
1289376-52-8

[Zn2((C6H3(NCHC6H2(O)(OCH3)CH2CHCH2)NCHC6H2(C(CH3)3)2O)2)]

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[Ni2((C6H3(NCHC6H2(O)(OCH3)CH2CHCH2)NCHC6H2(C(CH3)3)2O)2)]
1289376-53-9

[Ni2((C6H3(NCHC6H2(O)(OCH3)CH2CHCH2)NCHC6H2(C(CH3)3)2O)2)]

Conditions
ConditionsYield
In methanol; dichloromethane a MeOH soln. of Ni salt added to a suspn. of Zn complex in CH2Cl2; concd., the residue suspended in MeOH, filtered off, washed (MeOH), dried in air;99%
15,15-difluoro-1,4,7,10,13-pentaazacyclohexadecane-14,16-dione
854139-47-2

15,15-difluoro-1,4,7,10,13-pentaazacyclohexadecane-14,16-dione

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

[Ni(OAc)2(15,15-difluoro-1,4,7,10,13-pentaazacyclohexadecane-14,16-dione)]
1356598-32-7

[Ni(OAc)2(15,15-difluoro-1,4,7,10,13-pentaazacyclohexadecane-14,16-dione)]

Conditions
ConditionsYield
In ethanol N2; ligand and Co compd. (1:1 molar ratio) refluxed for 3 h; filtered, evapd., elem. anal.;99%
C102H150N8O6S6
1443453-72-2

C102H150N8O6S6

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

C104H152N8NiO6S4

C104H152N8NiO6S4

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 155℃; for 3h; Inert atmosphere;99%
5,15-dibromo-10,20-dipentylporphyrin

5,15-dibromo-10,20-dipentylporphyrin

nickel(II) acetate tetrahydrate
6018-89-9

nickel(II) acetate tetrahydrate

Ni [5,15-dipentyl-10,20-dibromoporphyrin]

Ni [5,15-dipentyl-10,20-dibromoporphyrin]

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 140℃; for 5h;99%

6018-89-9Relevant articles and documents

Crystal structure and low-temperature methyl-group dynamics of cobalt and nickel acetates

Nicolai,Kearley,Johnson,Fillaux,Suard

, p. 9062 - 9074 (1998)

The crystal structures of cobalt and nickel acetate tetrahydrate have been determined at room-temperature and liquid-helium temperature by neutron powder diffraction of the fully deuterated salts. Molecular mechanics and ab initio methods based on these s

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