Singh N., Kumar Sinha R. · Inorganic Chemistry Communications · 2002 · 255-258
Open a family to keep every result attached to its sample, method and conditions.
Paraphrased for this database from the authors’ stated interpretations — never quoted verbatim — and kept separate from reported measurements.
A polymeric structure is suggested for NiZn(C7H4NS2)4(py)2 and MM'(C7H4NS2)4(N-N), while tris(N-N) products are proposed as ionic bimetallic salts.
Caveat: No crystallographic structure refinement is reported; assignment is based on spectroscopy and proposed structures in Fig. 2.
4 · Conclusion · Fig. 2 · Linked to 3 structured results
Adduct formation is proposed to enhance S...S intermolecular interactions and increase solid-phase conductivities compared with parent heterobimetallic complexes.
Caveat: Parent-complex comparison value is cited from reference [10], not remeasured in this article.
3 · Electrical conductivity · Linked to 2 structured results
Non-linear conductivity trends for CoHg phen, CoHg phen3, NiZn phen, and NiZn en3 are attributed to irregular S...S stacking and conduction-band splitting.
Caveat: Mechanistic attribution is interpretive and based on temperature-dependent conductivity plots.
3 · Electrical conductivity · Fig. 1 · Linked to 4 structured results
Comparable conductivities between bridged complexes and complex bimetallic salts are used to rule out partial charge transfer as the main conductivity driver.
Caveat: Argument is qualitative and depends on comparison across compound classes.
4 · Electrical conductivity · Linked to 1 structured result
All products except NiZn(C7H4NS2)4(py)2 show semiconducting solid-state behaviour over the measured temperature range.
Caveat: Conductivity values are mostly order-of-magnitude or figure-axis estimates rather than tabulated exact values.
3 · Electrical conductivity · Fig. 1 · Linked to 3 structured results
Names and aliases are kept exactly within the paper’s own identity model.
| Material | Composition | Structure context | Source |
|---|---|---|---|
| CoHg(C7H4NS2)4(phen) | C40H24CoHgN6S8Co(II), Hg(II) · 2-sulfanylbenzothiazolate plus 1,10-phenanthroline | 1D · Pristinebridged heterobimetallic coordination polymer; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 2 · Results and discussion |
| CoHg(C7H4NS2)4(phen)3 | C64H40CoHgN10S8Co(II), Hg(II) · 2-sulfanylbenzothiazolate plus 1,10-phenanthroline | 0D · Pristinecomplex heterobimetallic salt; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 3 · Results and discussion · Fig. 2 |
| NiZn(C7H4NS2)4(en) | C30H24NiZnN6S8Ni(II), Zn(II) · 2-sulfanylbenzothiazolate plus ethylenediamine | 1D · Pristinebridged heterobimetallic coordination polymer; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 2 · Results and discussion |
| NiZn(C7H4NS2)4(en)3 | C34H40NiZnN10S8Ni(II), Zn(II) · 2-sulfanylbenzothiazolate plus ethylenediamine | 0D · Pristinecomplex heterobimetallic salt; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 3 · Results and discussion · Fig. 2 |
| NiZn(C7H4NS2)4(phen) | C40H24NiZnN6S8Ni(II), Zn(II) · 2-sulfanylbenzothiazolate plus 1,10-phenanthroline | 1D · Pristinebridged heterobimetallic coordination polymer; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 2 · Results and discussion |
| NiZn(C7H4NS2)4(phen)3 | C64H40NiZnN10S8Ni(II), Zn(II) · 2-sulfanylbenzothiazolate plus 1,10-phenanthroline | 0D · Pristinecomplex heterobimetallic salt; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 3 · Results and discussion · Fig. 2 |
| NiZn(C7H4NS2)4(py)2 | C38H26NiZnN6S8Ni(II), Zn(II) · 2-sulfanylbenzothiazolate plus pyridine | 1D · Pristinepyridine bridged heterobimetallic coordination polymer; suggested from IR/electronic spectra and Fig. 2, not single-crystal diffraction | 4 · Results and discussion · Fig. 2 |
| mixed-ligand heterobimetallic complex series | MM'(C7H4NS2)4(py)2; MM'(C7H4NS2)4(N-N); [M(N-N)3][M'(C7H4NS2)4]M = Co(II) or Ni(II); M' = Zn(II) or Hg(II) · 2-sulfanylbenzothiazolate; pyridine; ethylenediamine; 1,10-phenanthroline | unknown · PristineSeries-level formula used for abstract and transport range statements. | 1 · Abstract |
Sample form, processing state and composition status define the context for measurements.
| Sample | Form and role | Processing and geometry | Source |
|---|---|---|---|
| CoHg(C7H4NS2)4(phen)research_0429__mat__mat_cohg_phen | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| CoHg(C7H4NS2)4(phen)3research_0429__mat__mat_cohg_phen3 | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| NiZn(C7H4NS2)4(en)research_0429__mat__mat_nizn_en | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| NiZn(C7H4NS2)4(en)3research_0429__mat__mat_nizn_en3 | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| NiZn(C7H4NS2)4(phen)research_0429__mat__mat_nizn_phen | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| NiZn(C7H4NS2)4(phen)3research_0429__mat__mat_nizn_phen3 | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| NiZn(C7H4NS2)4(py)2research_0429__mat__mat_nizn_py2 | Powder · Target Sample · Mixed Metal | coloured precipitate; pressed pellet for solid-state conductivity where measured | 2 · Experimental - Synthesis of the complexes |
| all products reported in this paperresearch_0429__mat__mat_product_series | Pellet · Paper Level Unspecified · Mixed Metal | pressed pellets for temperature-dependent solid-state conductivity | 3 · Electrical conductivity · Fig. 1 |