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Cuprate Superconducting Material

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Identification
Molecular formula
Cu
CAS number
1332-40-7
IUPAC name
copper;2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4,6,8,10(40),11,13,15,17,19(39),20,22,24,26,28(38),29,31,33,35-icosaene
State
State

Solid at room temperature with high thermal and electrical conductivity. Known to be involved in forming complex superconducting phases at low temperatures.

Melting point (Celsius)
1 085.00
Melting point (Kelvin)
1 358.00
Boiling point (Celsius)
2 562.00
Boiling point (Kelvin)
2 835.00
General information
Molecular weight
63.55g/mol
Molar mass
63.5460g/mol
Density
7.9000g/cm3
Appearence

The compound typically has a complex crystalline structure which may appear in various forms depending on synthesis conditions. The powdered form may appear as a black or dark brown solid, while other forms may exhibit a metallic luster.

Comment on solubility

Solubility of Copper

Copper is an elemental metal, and its solubility can be quite distinct compared to more common ionic or covalent compounds. The solubility of elemental metals like copper in various solvents is influenced by several factors:

  • Water: Copper is practically insoluble in water. This property is significant in various applications where water is a medium, such as in plumbing and electrical systems.
  • Acids: Copper dissolves in strong acids such as hydrochloric acid (HCl) and nitric acid (HNO3), forming copper salts. For example, copper reacts with nitric acid to form copper(II) nitrate, demonstrating a change in solubility upon reaction:
    • Cu + 4HNO3 → Cu(NO3)2 + 2NO2 + 2H2O
  • Organic Solvents: Copper can exhibit solubility in specific organic solvents, especially when in a complexed form or as an organometallic compound, showing versatility in its interactions.
  • Temperature: The solubility of copper salts can increase with temperature; for instance, copper(II) sulfate is more soluble in hot water than in cold.

In summary, while copper itself is largely insoluble in water, its solubility can change dramatically when interacting with various acids or solvents. This characteristic makes **understanding copper's solubility crucial** for both industrial applications and environmental considerations.

Interesting facts

Interesting Facts About Copper;2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4,6,8,10(40),11,13,15,17,19(39),20,22,24,26,28(38),29,31,33,35-icosaene

Copper is a fascinating element with a rich history and numerous applications. As a member of the transition metals, it exhibits remarkable properties that have captivated scientists and engineers alike.

Key Characteristics

  • Conductivity: Known for its excellent electrical conductivity, copper is widely used in electrical wiring and electronic devices.
  • Alloy Formation: It readily forms alloys, such as bronze and brass, which enhance its strength and resistance to corrosion.
  • Biological Importance: Copper is an essential trace element in many biological systems, playing a crucial role in the functioning of enzymes and the metabolism of iron.

Unique Compounds

The compound copper;2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4,6,8,10(40),11,13,15,17,19(39),20,22,24,26,28(38),29,31,33,35-icosaene is intriguing due to its complex structure. Characterized by multiple interconnected cycles, its elaborate formation leads to interesting potential applications in advanced materials and nanotechnology. Here are some noteworthy aspects of this compound:

  • Complex Geometry: The intricate arrangement of its carbon structures offers insights into molecular geometry and chemical bonding.
  • Potential Applications: Such compounds can be explored for potential use in nanotechnology, particularly in the development of novel materials with unique properties.
  • Research Interest: Its study contributes to our understanding of polycyclic compounds, which are significant in various fields including organic chemistry and materials science.

In conclusion, copper and its unique compounds exemplify the intersection of chemistry with technology and biology. The multifaceted nature of these materials not only provides rich avenues for research but also showcases the beauty of chemical diversity.

Synonyms
Copper(II) phthalocyanine
Copper phthalocyanine
MFCD00010719
Copper(II) phthalocyanine, beta-form, Dye content 90 %
Copper(II) phthalocyanine, sublimed grade, Dye content 99 %
SCHEMBL24250
Phthalocyanine copper (alpha-form)
BCP15562
AKOS015904465
Copper(II) Phthalocyanine (beta-form)
Copper(II) Phthalocyanine (alpha-form)
Copper(II) Phthalocyanine, (beta-form)
Copper(II) Phthalocyanine, (alpha-form)
SY010785
Copper(II) phthalocyanine, Dye content >99 %
H10688
[29H,31H-phthalocyaninato(2-)-kappa2N29,N31]copper
(29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32)copper
Copper(II) phthalocyanine, triple-sublimed grade, >99.95% trace metals basis
Copper, [29H,31H-phthalocyaninato(2-)-.kappa.N29,.kappa.N30,.kappa.N31,.kappa.N32]-, (SP-4-1)-