NDLI: 1,1′-Methylenebis[3-(2,6-diisopropylphenyl)-3,4,5,6-tetrahydropyrimidin-1-ium] dibromide ethanol monosolvate monohydrate

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$Li_{0.5}Al_{0.5}Mg_{2}(MoO_{4})_{3}$

$SrMn^{II}$ $_{2}Mn^{III}(PO_{4})_{3}$

Lithium vanado(V)molybdate(VI), $Li[VMoO_{6}]$

Zinc mercury(II) tetrakis(selenocyanate)

$BaMn^{II}$ $_{2}Mn^{III}(PO_{4})_{3}$

Agardite-(Y), $Cu^{2+}$ $_{6}Y(AsO_{4})_{3}(OH)_{6}·3H_{2}O$

$\{[Ethyl(pyridin-4-ylmethyl)carbamothioyl]sulfanido-κ^{2}$ $S,S′\}(1,4,7,10,13,16-hexaoxacyclooctadecane-κ^{6}$ O)potassium

Diaquatetrakis(1H-imidazole-κN $^{3})magnesium$ dichloride

$Poly[[bis[μ_{2}-1,2-bis(pyridin-4-yl)ethene-κ^{2}$ N:N′]bis(thiocyanato-κN)cobalt(II)] 1,2-bis(pyridin-4-yl)ethene monosolvate dihydrate]

Bis(dimethylformamide)pentakis(μ-N,2-dioxidobenzene-1-carboximidato)tetrakis(1-methylimidazole)di-μ-propionato-pentamanganese(III)manganese(II)–dimethylformamide–methanol (1/0.24/1.36)

1-(2,3-Dimethylphenyl)piperazine-1,4-diium tetrachloridocuprate(II)

2-(3-Chlorobenzoyl)-3-(3,4-dichlorophenyl)-1-(4-ferrocenylphenyl)guanidine

catena-Poly[[bis(thiocyanato-κN)iron(II)]-bis(μ-dipyrazin-2-yl $disulfide-κ^{2}$ N $^{4}:N$ $^{4′})]$

$Di-μ-chlorido-bis[(2-aminobenzamide-κ^{2}$ N $^{2},O)chloridocopper(II)]$

2-Amino-6-methylpyridinium trans-diaquadioxalatochromate(III) monohydrate

Di-μ-chlorido-dichloridobis{8-[2-(dimethylamino)ethylamino]quinoline}dicadmium monohydrate

$Poly[di-μ-aqua-diaquabis(μ_{7}-oxalato-κ^{9}$ O $^{1}:O$ $^{1}:O$ $^{1},O$ $^{2}:O$ $^{2}:O$ $^{2′}:O$ $^{2′},O$ $^{1′}:O$ $^{1′})calciumdicaesium]$

Bis(4-aminopyridine){2,2′-[1,2-phenylenebis(nitrilomethanylylidene)]diphenolato}cobalt(III) nitrate

Triphenyl(pyrrolidine-1-carbodithioato-κS)tin(IV)

cis-Diaquatetrakis(1-butyl-1H-imidazole-κN $^{3})nickel(II)$ dichloride

6-Ferrocenoyl-7-phenylspiro[hexahydropyrrolo[1,2-c][1,3]thiazole-5,11′-indeno[1,2-b]quinoxaline]

6-Ferrocenoyl-7-(4-fluorophenyl)spiro[hexahydropyrrolo[1,2-c][1,3]thiazole-5,11′-indeno[1,2-b]quinoxaline]

Dipotassium $tetraaquabis(μ-citrato-κ^{4}$ O:O′,O′′,O′′′)nickelate(II) tetrahydrate

Bis[bis(pentamethylcyclopentadienyl)cobalt(III)] tetrachloridocobaltate(II) dichloromethane disolvate

$Trichlorido\{methyl[4-(methylimino)pent-2-en-2-yl]azanido-κ^{2}$ N,N′}hafnium(IV)

$Bis(1,10-phenanthroline-κ^{2}$ $N,N′)(sulfato-κ^{2}$ O,O′)nickel(II) propane-1,2-diol monosolvate

Diaquadichloridobis(pyridine-κN)cobalt(II)

(2,2′-Bipyridine)chlorido[diethyl (2,2′:6′,2′′-terpyridin-4-yl)phosphonate]ruthenium(II) hexafluoridophosphate acetonitrile/water solvate

2-(4-Bromobenzoyl)-1-ferrocenylspiro[11H-pyrrolidizine-3,11′-indeno[1,2-b]quinoxaline]

trans-Difluoridotetrakis(pyridine-κN)chromium(III) perchlorate from synchrotron radiation

Di-μ-aqua-bis[aqua(5-carboxylato-1H-1,2,3-triazole-4-carboxylic $acid-κ^{2}$ N $^{3},O$ $^{4})lithium]$

$Tetrakis(μ-2-phenylacetato-κ^{2}$ O:O′)bis{[4-(dimethylamino)pyridine-κN $^{1}]cobalt(II)\}$

Bis(dimethyl $sulfoxide-κO)tetrakis(μ_{2}-3,4,5-trimethoxybenzoato-κ^{2}$ O:O′)dizinc

$Dichlorido[6,8,22,24,34,36-hexamethyl-33,35-diaza-3,11,19,27-tetraazoniapentacyclo[27.3.1.1^{5,9}.1^{13,17}.1^{21,25}]hexatriaconta-1(33),5,7,9(34),13,15,17(35),21,23,25(36),29,31-dodecaene-κ^{6}$ N $^{3},N$ $^{11},N$ $^{19},N$ $^{27},N$ $^{33},N$ $^{35}]dipalladium(II)$ bis(perchlorate) N,N-dimethylformamide disolvate methanol disolvate

catena-Poly[[[2-(1,3-thiazol-4-yl)-1H-benzimidazole]manganese(II)]-μ-oxalato]

catena-Poly[{μ-N′-[2-(carboxylatomethoxy)benzylidene]-2-hydroxybenzohydrazidato}(methanol-κO)nickel(II)]

Bis[O,O′-bis(4-tert-butylphenyl) $dithiophosphato-κ^{2}$ S,S′]bis(pyridine-κN)lead(II)

2-(3-Cyano-4-methyl-5,5-diphenyl-5H-furan-2-ylidene)malononitrile

(E)-2-Bromomethyl-3-(o-tolyl)acrylonitrile

1-[3-({[Bis(2-methylpropyl)carbamothioyl]amino}carbonyl)benzoyl]-3,3-bis(2-methylpropyl)thiourea

Epibisdehydroneotuberostemonine J

r-2,c-6-Diphenylpiperidine

Methyl 2-[(tert-butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoate

Biphenyl-2,4,4′,6-tetracarboxylic acid monohydrate

N,N′-Bis(phenylcarbamothioyl)benzene-1,3-dicarboxamide

Ethyl 5-amino-1-[(4-methylphenyl)sulfonyl]-1H-pyrazole-4-carboxylate

1,1′-Methylenebis[3-(2,6-diisopropylphenyl)-3,4,5,6-tetrahydropyrimidin-1-ium] dibromide ethanol monosolvate monohydrate

2-[2-(5-Bromothiophen-2-yl)-4,5-diphenyl-1H-imidazol-1-yl]-3-phenylpropan-1-ol

(4S*)-2-Methylamino-3-nitro-4-(4-nitrophenyl)-5,6,7,8-tetrahydro-4H-chromen-5-one

2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl pyrrolidine-1-carbodithioate

3-(4-Chlorophenylsulfinyl)-2,4,7-trimethyl-1-benzofuran

(Z)-N-(2,6-Diisopropylphenyl)-4-nitrobenzimidoyl chloride

(E)-3-(4-Bromo-5-methylthiophen-2-yl)acrylonitrile

4-Cyclopropyl-1-(6′-deoxy-1′,2′-O-isopropylidene-α-d-glucofuranosyl)-1H-1,2,3-triazole

(2E,4E)-Ethyl 5-(2,4-dichlorophenylsulfonyl)penta-2,4-dienoate

1,2-Ethylenediaminium bis(2-benzamidobenzoate)

Tetrahydroalstonine

2-Isopropyl-2-(6-methoxy-1,3-benzothiazol-2-yl)-5,5-dimethyl-1,3-thiazolidin-4-one

Lacinilene C 7-methyl ether

(2E)-3-(2-Chlorobenzo[h]quinolin-3-yl)-1-(2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one

1,2-Bis(2-hydroxy-5-methylbenzylidene)hydrazine

(3R,3aR,6R,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diyl dibenzoate

4-Methoxy-N-(1-methyl-1H-indazol-5-yl)benzenesulfonamide

1,2:1′,2′-Di-O-isopropylidenedifuranose-C12 higher carbon sugar

Bis(triethylammonium) chloranilate

Methyl (2Z)-((2Z)-2-{(2E)-[1-(4-methylphenyl)ethylidene]hydrazinylidene}-4-oxo-3-phenyl-1,3-thiazolidin-5-ylidene)ethanoate

(E)-2-(1,1-Dicyclohexyl-3-phenylallyl)-5,5-dimethyl-1,3,2-dioxaborinane

$2-(3,5-Dioxo-4-azatricyclo[5.2.1.0^{2,6}]dec-8-en-4-yl)acetic$ acid

(E)-3-[5-(Diphenylamino)thiophen-2-yl]-1-(pyridin-3-yl)prop-2-en-1-one

3-Benzhydryl-1,3,4-thiadiazole-2(3H)-thione

(4E)-4-[(2-Hydroxyanilino)methylidene]-1-phenylpyrazolidine-3,5-dione dimethyl sulfoxide hemisolvate

1-Allyl-3-chloro-5-nitro-1H-indazole

Ethyl 2-amino-4-(4-methyl-1,3-thiazol-5-yl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate

tert-Butyl N-(thiophen-2-yl)carbamate

(2E)-3-(2-Chloro-7-methylquinolin-3-yl)-1-(6-chloro-2-methyl-4-phenylquinolin-3-yl)prop-2-en-1-one ethanol monosolvate

6,8-Dichloro-4-oxochromene-3-carbaldehyde

2-(4-Bromophenyl)-1-pentyl-4,5-diphenyl-1H-imidazole

anti-Ethyl acetohydroximate

N′-[(E)-1-(2-Hydroxyphenyl)ethylidene]pyrazine-2-carbohydrazide

2-(4-Chloro-2-nitrophenyl)-9-phenylsulfonyl-9H-carbazole-3-carbaldehyde

1-{2-[(E)-2-(2-Nitrophenyl)ethenyl]-1-phenylsulfonyl-1H-indol-3-yl}ethanone

2-Chloro-1-(3,3-dimethyl-2,6-diphenylpiperidin-1-yl)ethanone

3-Amino-1H-pyrazol-2-ium trifluoroacetate

A second monoclinic polymorph of 3,5-di-tert-butyl-2-hydroxybenzaldehyde

2,5-Bis{[(–)-(S)-1-(4-methylphenyl)ethyl]iminomethyl}thiophene

2-Hydroxymethyl-1,3-dimethyl-1H-benzimidazol-3-ium iodide

(7-Chloro-2-oxo-2H-chromen-4-yl)methyl diethylcarbamodithioate

1′,1′′-Dimethyl-4′-phenyldispiro[11H-indeno[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one

[4-(4-Methoxyphenyl)-2-(pyridin-3-yl)-1,3-thiazol-5-yl][4-(trifluoromethyl)phenyl]methanone

A second polymorph of $bis(triphenyl-λ^{5}-phosphanylidene)ammonium$ chloride–boric acid adduct

1-{2-(4-Chlorobenzyloxy)-2-[4-(morpholin-4-yl)phenyl]ethyl}-1H-benzimidazole propan-2-ol monosolvate

1-(4-Methoxyphenyl)pyrrolidine-2,5-dione

2,6-Difluoro-N-(prop-2-ynyl)benzamide

3-Ethyl-cis-2,6-diphenylpiperidine

N′-[(E)-2-Chlorobenzylidene]thiophene-2-carbohydrazide

Benzene-1,2,4,5-tetracarboxylic acid bis(1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione)

1,4-Dibromo-2,5-di-p-toluoylbenzene

Bis(2,9-dimethyl-1,10-phenanthrolin-1-ium) 2,5-dicarboxybenzene-1,4-dicarboxylate–2,9-dimethyl-1,10-phenanthroline–benzene-1,2,4,5-tetracarboxylic acid (1/2/1)

2-Aminobenzoic acid–4,4′-bipyridine (2/1)

(E)-3-{[([1,1′-Biphenyl]-3-ylmethyl)iminiumyl]methyl}-6,8-dichloro-2H-chromen-4-olate

Methyl 6-deoxy-6-iodo-2,3-O-isopropylidene-α-d-mannopyranoside

3-Benzyl-1-{[3-(4-chlorophenyl)isoxazol-5-yl]methyl}-1H-benzimidazol-2(3H)-one

5-Cyclohexyl-2-(4-fluorophenyl)-3-phenylsulfinyl-1-benzofuran

4-Methylbenzylammonium nitrate

2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl diethyldithiocarbamate

Bis(2-hydroxyethyl)ammonium picrate

Racemic 2′-hydroxy-4′,4′-dimethylpyran-1,5-dihydroxyxanthone monohydrate

8-Hydroxyquinolin-1-ium hydrogen sulfate monohydrate

3-{[(E)-(2-Hydroxynaphthalen-1-yl)methylidene]amino}pyridinium perchlorate

5-Cyclohexyl-3-ethylsulfinyl-2-(3-fluorophenyl)-1-benzofuran

6-Chloro-2-(4-methoxyphenyl)-4-phenylquinoline

$Tricyclo[3.3.1.0^{3,7}]nonane-3,7-diyl$ bis(4-methylbenzenesulfonate)

1′,1′′-Dimethyl-4′-(4-methylphenyl)dispiro[11H-indeno[1,2-b]quinoxaline-11,2′-pyrrolidine-3′,3′′-piperidin]-4′′-one

4-Fluorophenyl)thiourea–1,10-phenanthroline (1/1

(E)-2-[(1H-Imidazol-4-yl)methylidene]hydrazinecarbothioamide monohydrate

4-Ethoxy-N-(4-ethoxyphenyl)-N-(4-nitrophenyl)aniline

4-Methyl-N-(1-methyl-1H-indazol-5-yl)benzenesulfonamide

2-(Adamantan-1-yl)-N-(6-methoxy-1,3-benzothiazol-2-yl)acetamide

Ethyl 2-amino-6-(4-bromophenyl)-4-(4-fluorophenyl)cyclohexa-1,3-diene-1-carboxylate

Ethyl (2Z)-3-oxo-2-(3,4,5-trimethoxybenzylidene)butanoate

2,3-Xylidinium nitrate

Dimethyl 6-iodo-2-methyl-1,2-dihydroquinoline-2,4-dicarboxylate

1-Allyl-3-benzyl-1H-benzimidazol-2(3H)-one

(E,Z)-1-(4-Chlorophenyl)-5-phenyl-5-(phenylsulfanyl)penta-2,4-dien-1-one

(+)-(S)-N-[(1-Benzothiophen-2-yl)methylidene]-1-(naphthalen-1-yl)ethylamine

4′-(1H-Imidazol-2-yl)-3′-[(1H-indol-3-yl)carbonyl]-1′-methyl-2-oxospiro[indoline-3,2′-pyrrolidine]-3′-carbonitrile 0.15-hydrate

Bis(4-methoxy-3,4-dihydroquinazolin-1-ium) chloranilate

6-Amino-2-(pivaloylamino)pyridinium benzoate

2-(4-Hydroxyphenyl)-1H-benzimidazol-3-ium chloride monohydrate

3,3-Dimethyl-cis-9a,13a-diphenyl-2,3,9a,11,12,13a-hexahydro-1H-benzo[h][1,4]dioxino[2′,3′:5,6][1,4]dioxino[2,3-f]chromene

1-[2-(3-Methoxyphenyl)ethyl]pyrrolidine-2,5-dione

N-(4-Methoxyphenyl)-2,6-dimethyl-1,3-dioxan-4-amine

1,1′,4,5-Tetrahydrotrispiro[1,3,2-diazaphosphole-2,2′-[1,3,5,2,4,6]triazatriphosphinine-4′,6′′-dibenzo[d,f][1,3,2]dioxaphosphepine-6′,6′′′-dibenzo[d,f][1,3,2]dioxaphosphepine] acetone monosolvate

2-(5-Methoxy-2-methyl-1H-indol-3-yl)-N′-[(1E,2E)-3-phenylprop-2-en-1-ylidene]acetohydrazide

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1,1′-Methylenebis[3-(2,6-diisopropylphenyl)-3,4,5,6-tetrahydropyrimidin-1-ium] dibromide ethanol monosolvate monohydrate

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Yuan, Jinwei Bian, Huanyu Mao, Pu Yang, Liangru Xiao, Yongmei
Description	Author Affiliation: Bian H ( College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, People's Republic of China.); Yang L ( College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, People's Republic of China.); Yuan J ( College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, People's Republic of China.); Mao P ( College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, People's Republic of China.); Xiao Y ( College of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou 450001, People's Republic of China.)
Abstract	In the title methylene-bridged di(tetrahydropyrimidinium) salt, $C_{33}H_{50}N_{4}$ $^{2+}·2Br^{−}·C_{2}H_{5}OH·H_{2}O,$ the two tetrahydropyrimidinium rings have envelope conformations with the central $CH_{2}$ C atom as the flap. Their mean planes are inclined to one another by 73.31 (13)° and the attached benzene rings are inclined to one another by 67.39 (15)°. The methylene-C—N bond lengths in the tetrahydropyrimidinium rings are 1.314 (3) and 1.304 (3) Å, values typical for C=N double bonds. The distances between the methylene-bridge C atom and the linked tetrahydropyrimidinium N atom are 1.457 (3) and 1.465 (3) Å, values typical for C—N single bonds. The molecules co-crystallized with $H_{2}O$ and EtOH molecules from the solvent. In the crystal, there is a zigzag chain along [010] of water molecules linked by one of the $Br^{−}$ anions via O—H⋯Br hydrogen bonds. The second $Br^{−}$ anion is hydrogen bonded (O—H⋯Br) to the ethanol solvent molecule. There are also a number of C—H⋯Br and C—H⋯O hydrogen bonds present, leading to the formation of a two-dimensional network lying parallel to the bc plane.
ISSN	20569890
e-ISSN	16005368
Journal	Acta Crystallographica Section E Structure Reports Online
Issue Number	Pt 9
Volume Number	69
Language	English
Publisher	IUCr/Wiley
Publisher Date	2013-01-01
Publisher Place	United States
Access Restriction	Open
Subject Keyword	Crystallography
Content Type	Text
Resource Type	Article
Subject	Chemistry Condensed Matter Physics Materials Science

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