Structures of ten organic salts from 2-aminothiazole/2-aminobenzothiazole and acidic compounds

Chen, Jiayan; Li, Jingning; Fu, Xuqian; Xie, Qianqian; Zeng, Tainan; Jin, Shouwen; Xu, Weiqiang; Wang, Daqi

doi:10.1016/j.molstruc.2019.127491

Cited by 8 publications

(2 citation statements)

References 79 publications

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“…Compounds comprising 1,5-naphthalenedisulfonic acid (H 2 NDS) or its deprotonated form (sulfonates) are of interest in supramolecular chemistry (Shi et al, 2014;Xu et al, 2019;Chen et al, 2020), because the sulfonate group can accept up to six hydrogen bonds (Chen et al, 2020;Oh et al, 2020;Chen et al, 2022). H 2 NDS can react with organic compounds under formation of organic cations and the NDS 2anion, or with metal compounds either under formation of non-coordinating NDS 2anions, or with NDS 2as a ligand (Huo et al, 2005;Kokunov et al, 2015).…”

Section: Chemical Contextmentioning

confidence: 99%

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate

Suyunov,

Turaev,

Alimnazarov

et al. 2023

Acta Cryst E

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The reaction of o-phenylenediamine (OPD), sodium naphthalene1,5-disulfonate (Na2NDS) and nickel sulfate in an ethanol–water mixture yielded the title compound, [Ni(OPD)2(H2O)2]·NDS or [Ni(C6H8N2)2(H2O)2](C10H6O6S2). This salt consists of a complex [Ni(OPD)2(H2O)2]2+ cation with two bidentate OPD ligands and trans aqua ligands, and a non-coordinating NDS2– anion, which is the double-deprotonated form of H2NDS. The NiII atom is situated at a center of inversion and exhibits a slightly tetragonally distorted {O2N4} octahedral coordination environment, with four shorter equatorial Ni—N bonds [2.0775 (17) and 2.0924 (18) Å] and a longer axial Ni—O bond [2.1381 (17) Å]. The OPD ligand is located about an inversion center and is nearly coplanar with the NiN4 plane [dihedral angle 0.95 (9)°]. In the crystal, the cations and anions are connected by charge-assisted intermolecular N—H...O and O—H...O hydrogen-bonding interactions into the tri-periodic network structure. Hirshfeld surface analysis indicates that the most important contributions to the crystal packing are from H...H (44.1%), O...H/H...O (34.3%), C...H/H...C (14.8%) C...C (6.5%) (involving the cations) and O...H/H...O (50%), H...H (25%), C...H/H...C (15.3%), C...C (8.2%) (involving the anions) interactions.

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Section: Chemical Contextmentioning

confidence: 99%

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate

Suyunov,

Turaev,

Alimnazarov

et al. 2023

Acta Cryst E

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“…Complexes derived from naphthalene-1,5-disulfonic acid (H 2 NDS) are of great interest in supramolecular chemistry due to their ability to form hydrogen bonds (Shi et al, 2014;Xu et al, 2019;Chen et al, 2020;Suyunov et al, 2023), because the sulfonate group can accept up to six hydrogen bonds with its lone pairs (Oh et al, 2020;Chen et al, 2022). As a ligand, NDS 2À sometimes binds in a bridging mode (Lian & Qu, 2013;Das et al, 2015;Tai et al, 2015).…”

Section: Structure Descriptionmentioning

confidence: 99%

Tetraaqua(ethane-1,2-diamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate dihydrate

Suyunov,

Turaev,

Alimnazarov

et al. 2023

IUCr Data

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The reaction of ethane-1,2-diamine (en, C2H8N2), the sodium salt of naphthalene-1,5-disulfonic acid (H2NDS, C10H8O6S2), and nickel sulfate in an aqueous solution resulted in the formation of the title salt, [Ni(C2H8N2)(H2O)4](C10H6O6S2)·2H2O or [Ni(en)(H2O)4](NDS)·2H2O. In the asymmetric unit, one half of an [Ni(en)(H2O)4]2+ cation and one half of an NDS2− anion, and one water molecule of crystallization are present. The Ni2+ cation in the complex is positioned on a twofold rotation axis and exhibits a slight tetragonal distortion of the cis-NiO4N2 octahedron, with an Ni—N bond length of 2.0782 (16) Å, and Ni—O bond lengths of 2.1170 (13) Å and 2.0648 (14) Å. The anion is completed by inversion symmetry. In the extended structure, the cations, anions, and non-coordinating water molecules are connected by intermolecular N—H...O and O—H...O hydrogen bonding, as well as C—H...π interactions, forming a three-dimensional network.

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Crystal and Molecular Structures of Three Co-crystals from 1,3-Dimethyl-3,7-dihydro-1H-purine-2,6-dione and Carboxylic Acids

Li,

Wen,

Jin

et al. 2023

J Chem Crystallogr

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Structures of ten organic salts from 2-aminothiazole/2-aminobenzothiazole and acidic compounds

Cited by 8 publications

References 79 publications

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate

Tetraaqua(ethane-1,2-diamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate dihydrate

Crystal and Molecular Structures of Three Co-crystals from 1,3-Dimethyl-3,7-dihydro-1H-purine-2,6-dione and Carboxylic Acids

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Structures of ten organic salts from 2-aminothiazole/2-aminobenzothiazole and acidic compounds

Cited by 8 publications

References 79 publications

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ2 N,N′)nickel(II) naphthalene-1,5-disulfonate

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ2 N,N′)nickel(II) naphthalene-1,5-disulfonate

Tetraaqua(ethane-1,2-diamine-κ2 N,N′)nickel(II) naphthalene-1,5-disulfonate dihydrate

Crystal and Molecular Structures of Three Co-crystals from 1,3-Dimethyl-3,7-dihydro-1H-purine-2,6-dione and Carboxylic Acids

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Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate

Synthesis, crystal structure and Hirshfeld surface analysis of diaquabis(o-phenylenediamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate

Tetraaqua(ethane-1,2-diamine-κ² N,N′)nickel(II) naphthalene-1,5-disulfonate dihydrate