FT-IR spectroscopic and thermal study of M(1,6-hexanedithiol)Ni(CN)4⋅2(1,4-dioxane) clathrate (M=Mn, Co, Ni and Cd)

Kartal, Zeki; Türk, Tuğba

doi:10.1016/j.molstruc.2012.01.031

Cited by 6 publications

(5 citation statements)

References 31 publications

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“…Similar observations have also been seen for Hofmann-type D clathrates [31][32][33] and Hofmann-T d -type D clathrates [34].…”

Section: Guest D Molecule Vibrationssupporting

confidence: 85%

“…This second step of the thermal analysis took place for crystal 2 at a temperature range of 100-119°C, with a These thermal decomposition results showed that crystals 1 and 2 were 2 new examples of Hofmann-type clathrates. Similar decomposition stages were observed for other Hofmann-type clathrates [5,33,[35][36][37][38][39].…”

Section: Thermal Behavior Of Crystals 1 Andsupporting

confidence: 80%

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Synthesis of Hofmann-type Zn(H2O)2Ni(CN)4.nG (G = water and 1,4-dioxane)clathrates and the determination of their structural properties by variousspectroscopic methods

Kartal¹,

Şahın²,

Yavuz³

2019

Turk J Chem

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Two new 2-dimensional cyanide-bridged coordination polymers [Zn(H 2 O) 2 Ni(CN) 4 6(H 2 O) and Zn(H 2 O) 2 Ni(CN) 4 3(C 4 H 8 O 2) ], which were similar to Hofmann-type clathrates, were synthesized based on [Ni(CN) 4 ] 2− and Zn 2+ as building blocks. These substances were synthesized as compounds in crystalline form. Thes tructures of the crystalline compounds were characterized via their spectral analyses. General information about the structures of the newly obtained Hofmann-type clathrates was obtained from their vibration spectra by considering significant changes in the vibration peaks of the cyanide group, water ligand molecule, and guest molecules (water and 1,4-dioxane). The thermal behavior of the Hofmann-type clathrates was investigated in the range of 25-500°C. In addition, experimental data on the magnetic properties of the Hofmann-type clathrates were obtained using the Gouy method under normal conditions. Information on the properties of the structures of the Hofmann clathrates was obtained by applying the single crystal diffraction technique. The asymmetric unit of the first Hofmann-type clathrate contained 1 Zn(II) ion, 1 Ni(II) ion, 1 cyanide ligand, 1 water ligand molecule, and 2 guest water molecules. The asymmetric unit of the second Hofmann-type clathrate contained 1 Zn(II) ion, 1 Ni(II) ion, 2 cyanide ligands, 1 water ligand molecule, and 2 half guest 1,4-dioxane molecules.

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“…Similar observations have also been seen for Hofmann-type D clathrates [31][32][33] and Hofmann-T d -type D clathrates [34].…”

Section: Guest D Molecule Vibrationssupporting

confidence: 85%

Section: Thermal Behavior Of Crystals 1 Andsupporting

confidence: 80%

Synthesis of Hofmann-type Zn(H2O)2Ni(CN)4.nG (G = water and 1,4-dioxane)clathrates and the determination of their structural properties by variousspectroscopic methods

Kartal¹,

Şahın²,

Yavuz³

2019

Turk J Chem

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“…Among the modes, A 2u and E u are infrared active while A 1g , B 1g , B 2g and E g are Raman active. The given in Table 3, together with the data for the complexes of Co-HDT-Ni-D for comparison [30].…”

Section: [Ni(cn) 4 ] 2à and Metal-ligand Vibrationsmentioning

confidence: 99%

Synthesis, spectroscopic, thermal and structural properties of [M(3-aminopyridine)2Ni(μ-CN)2(CN)2]n (M(II)=Co and Cu) heteropolynuclear cyano-bridged complexes

Kartal

2016

Spectrochimica Acta Part A: Molecular and Biomolecular Spectros

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“…The compounds formed in all these cases are the Hofmann-type-like compounds. Extensive information can be found on Hofmann-type compounds and Hofmann-type-like compounds in previous works by us and other researchers [6][7][8][9][10][11][12][13][14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Crystal Structure and Hirshfeld Surface Analysis of a Heterometallic Hofmann-Type-Like Compound

Kartal,

Şahin

2024

Sinop Üniversitesi Fen Bilimleri Dergisi

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In this study; a new heterometallic compound defined by the open formula [Cd(H2O)2Ni(CN)4]4[Cd(H2O)4Ni(CN)4]5 was synthesized in crystal form. Consisting of components such as water molecules, [Ni(CN)4]2− anions, and cadmium transition metal atoms, this new crystal structure has no analogues which might have been previously obtained, even with other transition metal atoms. It is a new compound and a unique example of a crystal. The structural properties of this heterometallic compound have been characterized by single crystal X-ray diffraction spectroscopy (SC-XRD), FT-IR spectroscopy, thermal analysis and elemental analysis methods. According to the data obtained from the SC-XRD technique, this heterometallic compound has a monoclinic crystal system and a C2/c space group. The asymmetric unit of this compound consists of five Cd(II) ions, five Ni(II) ions, eighteen cyanide ligands, and fourteen coordinated water ligand molecules. In addition, theoretical calculations have been made with the Gaussian 03 program in order to obtain more information about this heterometallic Hofmann-type-like compound. The chemical properties of this new compound have been calculated using its HOMO and LUMO values and the natural bond orbital (NBO) analyses. In addition, Hirshfeld surface analysis of the asymmetric unit of this compound has been performed with the CrystalExplorer program. As a result of the Hirshfeld surface analysis, extensive information has been obtained about the weak intramolecular and intermolecular forces that form this new crystalline compound.

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FT-IR spectroscopic and thermal study of M(1,6-hexanedithiol)Ni(CN)4⋅2(1,4-dioxane) clathrate (M=Mn, Co, Ni and Cd)

Cited by 6 publications

References 31 publications

Synthesis of Hofmann-type Zn(H2O)2Ni(CN)4.nG (G = water and 1,4-dioxane)clathrates and the determination of their structural properties by variousspectroscopic methods

Synthesis of Hofmann-type Zn(H2O)2Ni(CN)4.nG (G = water and 1,4-dioxane)clathrates and the determination of their structural properties by variousspectroscopic methods

Synthesis, spectroscopic, thermal and structural properties of [M(3-aminopyridine)2Ni(μ-CN)2(CN)2]n (M(II)=Co and Cu) heteropolynuclear cyano-bridged complexes

Crystal Structure and Hirshfeld Surface Analysis of a Heterometallic Hofmann-Type-Like Compound

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