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Cu(2+)*2NH(C5H4N)2*2C6H4(C(CN)2)2(1-)=[Cu(NH(C5H4N)2)2(C6H4(C(CN)2)2)2] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93855-33-5

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93855-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93855-33-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,8,5 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 93855-33:
(7*9)+(6*3)+(5*8)+(4*5)+(3*5)+(2*3)+(1*3)=165
165 % 10 = 5
So 93855-33-5 is a valid CAS Registry Number.

93855-33-5Downstream Products

93855-33-5Relevant academic research and scientific papers

A New Synthetic Metal, Cu(di-2-pyridylamine)2*(tetracyanoquinodimethane)2

Inoue, Motomichi,Inoue, Michiko B.

, p. 790 - 791 (1984)

Metallic electrical conduction was found in the single crystals of +-; this complex was characterized by e.s.r. experiments.

Magnetic and spectroscopic studies of new electrically conducting copper complexes: 7,7,8,8-Tetracyanoquinodimethanides of copper chelates with di-2-pyridylamine

Inoue, Motomichi,Inoue, Michiko B.

, p. 37 - 41 (2008/10/08)

The electrically conducting Cu-TCNQ complexes Cu(dpa)2(TCNQ)2, Cu(dpa)2(TCNQ)2·H2O, and Cu(dpa)(TCNQ)2 (dpa = di-2-pyridylamine; TCNQ = 7,7,8,8-tetracyanoquinodimethan) have been obtained by reactions of [Cu(dpa)n]2+ and TCNQ-?. The single crystals of Cu(dpa)2(TCNQ)2 exhibited high electrical conductivity (ca. 50 Ω-1 cm-1 at 300 K) that displayed metal-like temperature dependence. Other materials obtained as powders showed a semiconductive property (0.56-4.5 Ω-1 cm-1 at 295 K) with a small activation energy in a range of 0.02-0.05 eV. These compounds were characterized by magnetic susceptibility, electron spin resonance, infrared, and thermoelectric power experiments. The results indicated that the formula of each compound is given by Cu+(dpa)n[(TCNQ)2]- and also that one-dimensional lattices consisting of TCNQ0.5- yield the high electric conduction in every compound. The copper(II) chelates act as an appropriate oxidant against TCNQ-? to form the highly conducting materials.

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