Disodium bis(2-aminopyridinium) hexahydrogen hexamolybdonickelate(II) dihydrate

2007 ◽  
Vol 63 (3) ◽  
pp. m872-m874 ◽  
Author(s):  
Hong Liu ◽  
Lin Xu
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Site Symmetry ◽  
Dimensional Network

The title compound, disodium bis(2-aminopyridinium) hexa-μ3-hydroxidohexa-μ2-oxidododecaoxidohexamolybdonickel;ate(II) dihydrate, Na2(C5H7N2)2[H6NiMo6O24]·2H2O, features β-type Anderson heteropolyoxometalate anions (Ni site symmetry \overline{1}). These anions are connected to 2-aminopyridinium cations and water molecules via N—H...O and O—H...O hydrogen bonds to form a three-dimensional network.

scholarly journals 2-Thioureido-1H-benzimidazol-3-ium chloride monohydrate

2014 ◽  
Vol 70 (5) ◽  
pp. o553-o553
Author(s):  
C. N. Sundaresan ◽  
Dheeraj Kumar Singh ◽  
Jagadeesh Babu Nanubolu
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Ring System ◽  
Water Molecules ◽  
Compound C ◽  
Dimensional Network ◽  
Centroid Distance ◽  
The Mean ◽  
Chloride Monohydrate

In the title compound, C8H9N4S+·Cl−·H2O, the cation is approximately planar, with a dihedral angle of 7.71 (8)° between the mean planes of the benzoimidazole ring system and the thiourea unit. In the crystal, cations, anions and water molecules of crystallization are linked by O—H...Cl, N—H...O, N—H...Cl and N—H...S hydrogen bonds into a three-dimensional network. π–π stacking is observed between the benzene and imidazole rings of neighbouring molecules, the centroid–centroid distance being 3.5774 (11) Å.

scholarly journals Bis[tris(propane-1,3-diamine-κ2N,N′)nickel(II)] diaquabis(propane-1,3-diamine-κ2N,N′)nickel(II) hexabromide dihydrate

2014 ◽  
Vol 70 (6) ◽  
pp. m227-m228 ◽  
Author(s):  
Aymen Yangui ◽  
Walid Rekik ◽  
Slim Elleuch ◽  
Younes Abid
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
General Position ◽  
Three Dimensional ◽  
The Other ◽  
Octahedral Coordination ◽  
Water Molecules ◽  
Coordination Environment ◽  
Lattice Water ◽  
Dimensional Network

In the title compound, [Ni(C3H10N2)3]2[Ni(C3H10N2)2(H2O)2]Br6·2H2O, one Ni2+cation, located on an inversion centre, is coordinated by four N atoms from two ligands and by two water O atoms. The other Ni2+cation, located in a general position, is coordinated by six N atoms from three ligands. In both cases, the Ni2+cation has an octahedral coordination environment. The overall structural cohesion is ensured by three types of hydrogen bonds, N—H...Br, O—H...Br and O—H...O, which connect the two types of complex cations, the bromide counter-anions and the lattice water molecules into a three-dimensional network.

(2,9-Dimethyl-1,10-phenanthroline-κ2 N,N′)bis(3-hydroxybenzoato-κ2 O,O′)manganese(II) 2,9-dimethyl-1,10-phenanthroline dihydrate

2007 ◽  
Vol 63 (11) ◽  
pp. m2813-m2814 ◽  
Author(s):  
Xiao-peng Xuan ◽  
Pei-zheng Zhao ◽  
Shu-xia Zhang
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Distorted Octahedral Environment ◽  
Octahedral Environment ◽  
Dimensional Network ◽  
Distorted Octahedral

In the title compound, [Mn(C7H5O3)2(C14H12N2)]·C14H12N2·2H2O, the MnII ion is coordinated by a bidentate 2,9-dimethyl-1,10-phenanthroline (dmphen) ligand and two bidentate 3-hydroxybenzoate anions in a distorted octahedral environment. The structure is stabilized by O—H...O and O—H...N hydrogen bonds involving water molecules, the 3-hydroxybenzoate ligands and the uncoordinated dmphen molecules to form a three-dimensional network.

scholarly journals catena-Poly[[[diaqua(1,10-phenanthroline-κ2 N,N′)cobalt(II)]-μ-4-hydroxy-3-sulfonatobenzoato-κ2 O 3:O 1] sesquihydrate]

2012 ◽  
Vol 68 (6) ◽  
pp. m721-m721
Author(s):  
Xiang-Qian Fang ◽  
Shan Gao ◽  
Seik Weng Ng
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Octahedral Environment ◽  
Metal Atoms ◽  
Dimensional Network ◽  
A Chain

The 1,10-phenanthroline-chelated CoII atom in the polymeric title compound, {[Co(C7H4O6S)(C12H8N2)(H2O)2]·1.5H2O} n , is connected to the sulfonate O atom of one 4-hydroxy-3-sulfonatobenzoate dianion and to the carboxylate O atom of another dianion. It is also coordinated by two water molecules in a trans-CoN2O4 octahedral environment. The dianion links adjacent metal atoms into a chain running along [110]. The chains are linked by O—H...O hydrogen bonds into a three-dimensional network.

scholarly journals Bis(4-hydroxy-N,N-di-n-propyltryptammonium) fumarate tetrahydrate

IUCrData ◽  
2019 ◽  
Vol 4 (11) ◽  
Author(s):  
Andrew R. Chadeayne ◽  
Duyen N. K. Pham ◽  
James A. Golen ◽  
David R. Manke
Keyword(s):  
Solid State ◽  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Asymmetric Unit ◽  
Dimensional Network

The title compound (systematic name: bis{[2-(4-hydroxy-1H-indol-3-yl)ethyl]bis(propan-2-yl)azanium} but-2-enedioate tetrahydrate), 2C16H25N2O+·C4H2O4 2−·4H2O, has a singly protonated DPT cation, one half of a fumarate dianion (completed by a crystallographic centre of symmetry) and two water molecules of crystallization in the asymmetric unit. A series of N—H...O and O—H...O hydrogen bonds form a three-dimensional network in the solid state.

scholarly journals Crystal structure of melaminium cyanoacetate monohydrate

2020 ◽  
Vol 76 (10) ◽  
pp. 1645-1648
Author(s):  
Bhawani Sigdel Regmi ◽  
Allen Apblett ◽  
Douglas Powell
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Water Molecule ◽  
Title Compound ◽  
Three Dimensional ◽  
Membered Ring ◽  
Water Molecules ◽  
Asymmetric Unit ◽  
Dimensional Network

The asymmetric unit of the title compound, 2,4,6-triamino-1,3,5-triazin-1-ium cyanoacetate monohydrate, C3H7N6 +·NCCH2COO−·H2O, consists of a melaminium cation, a cyanoacetate anion and a water molecule, which are connected to each other via N—H...O and O—H...O hydrogen bonds, generating an eight-membered ring. In the crystal, the melaminium cations are connected by two pairs of N—H...N hydrogen bonds, forming tapes along [110]. These tapes develop a three-dimensional network through N—H...O, O—H...O, N—H...N and C—H...O hydrogen bonds between the cations, anions and water molecules.

Tetraaquabis(3-pyridinecarboxamide-κN)copper(II) bis(2,4,6-trinitrophenolate)

2006 ◽  
Vol 62 (4) ◽  
pp. m822-m823 ◽  
Author(s):  
Ming-Hua Zeng ◽  
Li-Hong Zhu ◽  
Hong Liang ◽  
Seik Weng Ng
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Dimensional Network ◽  
Coordinated Water

The Cu atom in the title compound, [Cu(C6H6N2O)2(H2O)4](C6H2N3O7)2, exists in an all trans-O4N2Cu octahedron; the anion interacts indirectly with the cation through the coordinated water molecules. Hydrogen bonds link the cations and anions into a three-dimensional network.

A two-dimensional network containing an –Mn—O—C—O—Mn– chain: poly[diaqua[1,2-bis(pyridin-4-yl)ethylene][μ3-3-carboxy-5-(carboxylatomethoxy)benzoato]manganese(II)]

2013 ◽  
Vol 69 (11) ◽  
pp. 1311-1313
Author(s):  
Yong-Qian Lei ◽  
Guan-Hua Wang
Keyword(s):  
Hydrogen Bonds ◽  
Benzene Ring ◽  
Title Compound ◽  
Supramolecular Structure ◽  
Three Dimensional ◽  
Isophthalic Acid ◽  
Water Molecules ◽  
Carboxylate Group ◽  
Two Dimensional ◽  
Dimensional Network

In the title compound, [Mn(C10H6O7)(C12H10N2)(H2O)2]nor [Mn(HOABDC)(bpe)(H2O)2]n[H3OABDC is 5-(carboxymethoxy)isophthalic acid and bpe is 1,2-bis(pyridin-4-yl)ethylene], each MnIIcation is at the centre of a distorted octahedron formed by three carboxylate O atoms from three different HOABDC2−ligands, one pyridyl N atom from the terminal bpe ligand and two water molecules. The flexible oxyacetate group bound to a methylene C atom of the HOABDC2−ligand links the MnIIcentres into –Mn—O—C—O—Mn– chains, and the carboxylate group bound directly to the benzene ring extends the chains into two-dimensional layers which lie parallel to the (010) plane and present herringbone patterns. Intermolecular O—H...N and C—H...O hydrogen bonds connect the layers into a three-dimensional supramolecular structure.

scholarly journals catena-Poly[[[diaqua(1,10-phenanthroline-κ2 N,N′)zinc]-μ-4-hydroxy-3-sulfonatobenzoato-κ2 O 3:O 1] sesquihydrate]

2012 ◽  
Vol 68 (6) ◽  
pp. m722-m722
Author(s):  
Xiang-Qian Fang ◽  
Shan Gao ◽  
Seik Weng Ng
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Octahedral Environment ◽  
Metal Atoms ◽  
Dimensional Network ◽  
A Chain

The 1,10-phenanthroline-chelated Zn atom in the polymeric title compound, {[Zn(C7H4O6S)(C12H8N2)(H2O)2]·1.5H2O} n , is connected to the sulfonate O atom of one 4-hydroxy-3-sulfonatobenzoate dianion and to the carboxylate O atom of another dianion. It is also coordinated by two water molecules in an overall octahedral environment. The dianion links adjacent metal atoms into a chain running along [110]. The chains are linked by O—H...O hydrogen bonds into a three-dimensional network.

scholarly journals Bis(2-methyllactato)borate tetrahydrate

IUCrData ◽  
2019 ◽  
Vol 4 (7) ◽  
Author(s):  
Govindharajan Gokila ◽  
Aravazhi Amalan Thiruvalluvar ◽  
Chidambaram Ramachandra Raja
Keyword(s):  
Hydrogen Bonds ◽  
Title Compound ◽  
Three Dimensional ◽  
Water Molecules ◽  
Asymmetric Unit ◽  
Dimensional Network

The asymmetric unit of the title compound (systematic name: 3,3,8,8-tetramethyl-1,4,6,9-tetraoxa-λ4-boraspiro[4.4]nonane-2,7-dione tetrahydrate), C8H12BO6·4H2O, consists of half a bis(2-methyllactato)borate molecule and two water molecules of solvation. In the crystal, O—H...O hydrogen bonds link the components into a three-dimensional network.

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