IUCrData最新文献_第10页

(η6-Benzene)chlorido[2-(pyridin-2-yl)quinoline-κ2N,N′]ruthenium(II) tetrafluoridoborate （η - 6-苯）-氯化-[2-（吡啶-2-基）喹啉-κ2 N，N']钌（II）四氟硼酸盐。

IUCrData Pub Date : 2025-01-01 DOI: 10.1107/S2414314624012409

Manikandan Varadhan , Ibanpynhunlang Passi , Thangaraja Chinnathangavel , Venugopal Rajendiran

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引用次数: 0

Methyl 2-amino-4-(morpholin-4-yl)benzo[d]thiazole-6-carboxylate tetartohydrate 甲基2-氨基-4-（morpholin-4-酰基）苯并[d]噻唑-6-羧酸四水化合物。

IUCrData Pub Date : 2025-01-01 DOI: 10.1107/S2414314624012495

Erik Uran , Andrej Emanuel Cotman , Matic Lozinšek

引用次数: 0

4-Chlorocurcumin 4-Chloro-curcumin。

IUCrData Pub Date : 2025-01-01 DOI: 10.1107/S2414314624012434

Phuong-Truc T. Pham , Mamoun M. Bader

引用次数: 0

Di-tert-butyldiisothiocyanatotin(IV) Di-tert-butyl-diiso-thio-cyanato-tin (IV)。

IUCrData Pub Date : 2025-01-01 DOI: 10.1107/S2414314624012446

Anne Kamrowski , Hans Reuter

{"title":"Di-tert-butyldiisothiocyanatotin(IV)","authors":"Anne Kamrowski , Hans Reuter","doi":"10.1107/S2414314624012446","DOIUrl":"10.1107/S2414314624012446","url":null,"abstract":"<div><div>Di-tert-butyldiisothiocyanatotin(IV), tBu2Sn(NCS)2, exhibits a new kind of intermolecular association via Sn⋯S interactions resulting in an antiparallel, zigzag arrangement of the molecular dipole moments. The chain-like structure motif is classified as Am2c according to its structure determining symmetry elements.</div></div><div><div>The title compound, [Sn(C4H9)2(NCS)2], which crystallizes with one and a half molecules in the asymmetric unit, represents a new structure type for intermolecular sulfur⋯tin interactions, which is characterized by an antiparallel (A) arrangement of the dipole moments of the individual molecules. In the resulting zigzag chains, the molecules are related to each other by mirror planes (m) and twofold rotation axes (2), both perpendicular to the propagation plane, while translation is realized via a glide plane in direction of the crystallographic c axis, a combination of symmetry elements unique in the structural chemistry of diorganotin(IV) dihalides and pseudohalides, R2SnX2 with X = Hal or NCS. Its characteristics are subsumed in the term Am2c for this kind of intermolecular association pattern. The tilting of the NSnN-planes in relation to the propagation plane is described in terms of spherical coordinates.<figure><img><ol><li>Download: Download high-res image (200KB)</li><li>Download: Download full-size image</li></ol></figure></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11799781/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143384640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

4-Chlorocurcumin. Addendum 4-Chloro-curcumin。齿顶高

IUCrData Pub Date : 2025-01-01

Phuong-Truc T. Pham , Mamoun M. Bader

引用次数: 0

Tetraphenylglycolide tetrahydrofuran monosolvate 四苯基乙醇酸四氢呋喃单溶剂化物。

IUCrData Pub Date : 2025-01-01 DOI: 10.1107/S2414314624012410

Lubabalo Ndima , Eric Cyriel Hosten , Richard Betz

引用次数: 0

trans-Bis(quinoline-8-amine-κ2N,N′)bis(1,1,3,3-tetracyano-2-methoxypropenido-κN)iron(II) trans-Bis (quinoline-8-amine -κ2 N, N’)双(1,1,3,3-tetra-cyano-2-meth-oxy-propenido -κN)铁(II)。

IUCrData Pub Date : 2024-12-01 DOI: 10.1107/S2414314624012197

Fatima Setifi , Zouaoui Setifi , Uwe Böhme , Mohammad Hadi Al-Douh , Achouak Satour

{"title":"trans-Bis(quinoline-8-amine-κ2N,N′)bis(1,1,3,3-tetracyano-2-methoxypropenido-κN)iron(II)","authors":"Fatima Setifi , Zouaoui Setifi , Uwe Böhme , Mohammad Hadi Al-Douh , Achouak Satour","doi":"10.1107/S2414314624012197","DOIUrl":"10.1107/S2414314624012197","url":null,"abstract":"<div><div>[Fe(C8H3N4O)2(C9H8N2)2] exhibits a distorted octahedral coordination geometry. The coordination sphere of the iron(II) ion is composed of bidentate quinoline-8-amine in the equatorial sites while the axial sites are occupied by 1,1,3,3-tetracyano-2-methoxypropenide anions.</div></div><div><div>The title compound, [Fe(C8H3N4O)2(C9H8N2)2], was synthesized solvothermally. The complex exhibits a distorted octahedral coordination geometry. The Fe2+ ion is located on an inversion centre. The octahedral FeN6 coordination sphere is composed of bidentate quinoline-8-amine in the equatorial sites while the axial sites are occupied by 1,1,3,3-tetracyano-2-methoxypropenide anions. The crystal structure features hydrogen bonds parallel to the crystallographic b axis and parallel to (110).<figure><img><ol><li>Download: Download high-res image (273KB)</li><li>Download: Download full-size image</li></ol></figure></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11701756/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142960914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

1-[(2-Chlorophenyl)diphenylmethyl]-1H-pyrazole 1 - [(2-Chloro-phen-yl) di-phenyl-meth-yl] 1 h-pyrazole。

IUCrData Pub Date : 2024-12-01 DOI: 10.1107/S2414314624011520

Pierre Koch , Dieter Schollmeyer

引用次数: 0

Sn(SO4)2·2H2O from synchrotron powder data 同步加速器粉末数据中的Sn(SO4)2·2H2O。

IUCrData Pub Date : 2024-12-01 DOI: 10.1107/S2414314624011799

Øystein Slagtern Fjellvåg , Helmer Fjellvåg

引用次数: 0

3-(2-Hydroxyethyl)-1-(4-nitrophenyl)-1H-benzo[d]imidazol-3-ium bromide 3 (2-Hy-droxy-eth-yl)达到华(4-nitro-phen-yl) [d] -1H-benzo imidazol-3-ium bromide .

IUCrData Pub Date : 2024-12-01 DOI: 10.1107/S2414314624011684

Halliru Ibrahim , Sizwe J. Zamisa , Muhammad D. Bala , Pinkie Ntola , Holger B. Friedrich

{"title":"3-(2-Hydroxyethyl)-1-(4-nitrophenyl)-1H-benzo[d]imidazol-3-ium bromide","authors":"Halliru Ibrahim , Sizwe J. Zamisa , Muhammad D. Bala , Pinkie Ntola , Holger B. Friedrich","doi":"10.1107/S2414314624011684","DOIUrl":"10.1107/S2414314624011684","url":null,"abstract":"<div><div>In the crystal of the title salt, the bromide ions act as double acceptors for hydrogen bonds from a hydroxyl group (O—H⋯Br) and a fused imidazolium moiety (C—H⋯Br). Additionally, C—H⋯O hydrogen bonds between the phenyl group and hydroxyl oxygen atom create a two-dimensional supramolecular network extending diagonally in the crystallographic bc plane.</div></div><div><div>The cation of the title salt, C15H14N3O3+·Br−, has a dihedral angle of 24.26 (6)° between its fused imidazole and 4-nitrophenyl rings and the N—C—C—O torsion angle associated with the hydroxyethyl substituent is 60.15 (17)°. In the crystal, the bromide ions act as double acceptors for hydrogen bonds from a hydroxyl group (O—H⋯Br) and a fused imidazolium moiety (C—H⋯Br). Additionally, C—H⋯O hydrogen bonds between the phenyl group and hydroxyl oxygen atom create a two-dimensional supramolecular network extending diagonally in the crystallographic bc plane.<figure><img><ol><li>Download: Download high-res image (201KB)</li><li>Download: Download full-size image</li></ol></figure></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11701757/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142960937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0