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Chloran

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Identification
Molecular formula
C10H2Cl10
CAS number
1825-21-4
IUPAC name
1,2,3,4,5-pentachloro-5-(1,2,3,4,5-pentachlorocyclopenta-2,4-dien-1-yl)cyclopenta-1,3-diene
State
State

At room temperature, Chloran is typically a solid. This solid state, along with its high chlorine content, contribute to its properties and uses in various chemical applications.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.15
Boiling point (Celsius)
400.00
Boiling point (Kelvin)
673.15
General information
Molecular weight
406.78g/mol
Molar mass
406.7840g/mol
Density
1.4500g/cm3
Appearence

Typically appears as white to off-white crystalline solids. It is not soluble in water but dissolves in organic solvents.

Comment on solubility

Solubility of 1,2,3,4,5-Pentachloro-5-(1,2,3,4,5-pentachlorocyclopenta-2,4-dien-1-yl)cyclopenta-1,3-diene

The solubility of 1,2,3,4,5-pentachloro-5-(1,2,3,4,5-pentachlorocyclopenta-2,4-dien-1-yl)cyclopenta-1,3-diene can be described as limited, primarily due to its complex structure and the presence of multiple chlorine atoms. The high chlorination not only increases molecular weight but also contributes to a high degree of hydrophobicity.

Here are some key points regarding its solubility:

  • Polar vs Non-polar Solvents: The compound is more likely to dissolve in non-polar organic solvents such as hexane or toluene rather than in polar solvents like water.
  • Effect of Chlorine Atoms: The substitution of hydrogen atoms with chlorine in the pentachloro derivatives typically leads to decreased solubility in water, as the resulting compounds are less able to interact favorably with polar solvents.
  • Environmental Considerations: Given the structural complexity and the presence of multiple chlorinated groups, this compound may exhibit low bioavailability, further limiting its solubility in environmentally relevant conditions.

In conclusion, while the solubility of this compound is notably low in water, it shows a higher tendency to dissolve in non-polar organic solvents. This characteristic is crucial when considering its applications and potential environmental impacts.

Interesting facts

Interesting Facts about 1,2,3,4,5-Pentachloro-5-(1,2,3,4,5-pentachlorocyclopenta-2,4-dien-1-yl)cyclopenta-1,3-diene

This remarkable compound stands out due to its complex structure and unique chemical properties. Known for its extensive chlorination, it has numerous applications and implications in both industrial and environmental contexts.

Structural Complexity

The compound features a highly chlorinated skeleton, comprising multiple fused rings. This structural arrangement not only contributes to its stability but also impacts its reactivity. Some key highlights include:

  • Multiple Chlorine Atoms: The presence of five chlorine atoms makes the compound a potent candidate for various chemical reactions.
  • Fused Ring System: The intricate ring structure enhances its mechanical and thermal stability.

Environmental Considerations

Chlorinated compounds like this one have raised significant environmental concerns:

  • Toxicity: Many chlorinated compounds are known to be toxic and can accumulate in living organisms.
  • Persistence: Due to their stability, these compounds may persist in the environment for extended periods, leading to bioaccumulation.

Potential Applications

Despite the concerns surrounding chlorinated compounds, they also have beneficial uses:

  • Pharmaceuticals: Some chlorinated compounds are utilized in drug synthesis for their unique bioactivity.
  • Agricultural Chemicals: This compound may be explored for its potential in developing pesticides or herbicides.

“With complexity comes opportunity,” as the study of such compounds continues to stimulate research in synthetic organic chemistry, leading to potential innovations while also prompting discussions on safety and environmental impact.

Synonyms
Dienochlor
PENTAC
Dienochlore
Pentac SP
Pentac WP
Hooker hrs-16
Hooker HRS 1654
HRS 16A
Caswell No. 274
Pentac (50WP)
HRS 1654
Dienochlor [BSI:ISO]
HRS-16
ENT 25,718
Decachlorobi-2,4-cyclopentadiene-1-yl
Dienochlore [ISO-French]
Decachlorobis(2,4-cyclopentadiene-1-yl)
NSC 26106
NSC 41880
CCRIS 9112
Pentac aquaflow
HSDB 1557
EINECS 218-763-5
1,1',2,2',3,3',4,4',5,5'-Decachlorobi-2,4-cyclopentadien-1-yl
Bi-2,4-cyclopentadien-1-yl, 1,1',2,2',3,3',4,4',5,5'-decachloro-
EPA Pesticide Chemical Code 027501
UNII-243Z2SVZ40
BRN 2064747
HRS 16
AI3-25718
DIENOCHLOR [MI]
DIENOCHLOR [ISO]
DIENOCHLOR [HSDB]
NSC-26106
NSC-41880
HRS-16A
DTXSID9032371
4-05-00-01542 (Beilstein Handbook Reference)
HRS-1654
Dienochlore (ISO-French)
Hooker HRS16
HRS16
Decachlorobi2,4cyclopentadien1yl
DTXCID7012371
Decachlorobi2,4cyclopentadiene1yl
Bi2,4cyclopentadien1yl, decachloro
Perchloro1,1'bicyclopenta2,4diene
Perchloro1,1'bicyclopenta2,4dienyl
Bis(pentachlor2,4cyclopentadien1yl)
Decachlorobis(2,4cyclopentadien1yl)
Bis(pentachloro2,4cyclopentadien1yl)
Decachlorobis(2,4cyclopentadiene1yl)
USEPA/OPP Pesticide Code: 027501
1,1',2,2',3,3',4,4',5,5'Decachlorobi2,4cyclopentadien1yl
1,1'2,2'3,3'4,4'5,5'-Decachlorobi-2,4-cyclopentadien-1-yl
Bi2,4cyclopentadien1yl, 1,1',2,2',3,3',4,4',5,5'decachloro
Bi-2,4-cyclopentadien-1-yl, 1,1',2,2',3,3',4,4',5,5'-decachloro-(8CI)
Bi-2,4-cyclopentadien-1-yl, 1,1',2,2',3,3',4,4',5,5'-decachloro-(8CI)(9CI)
218-763-5
lwljumbezjhxhv-uhfffaoysa-n
2227-17-0
Decachlor
Bis(pentachlorocyclopentadienyl)
Bis(pentachloro-2,4-cyclopentadien-1-yl)
Decachlorobi-2,4-cyclopentadien-1-yl
Bis(pentachlor-2,4-cyclopentadien-1-yl)
Perchloro-1,1'-bicyclopenta-2,4-diene
Bi-2,4-cyclopentadien-1-yl, decachloro-
CHEBI:81753
243Z2SVZ40
Bi-2, decachloro-
perchloro-[1,1'-bi(cyclopentane)]-2,2',4,4'-tetraene
Bi-2, 1,1',2,2',3,3',4,4',5,5'-decachloro-
Decachlorobis(2,4-cyclopentadien-1-yl)
Perchloro-1,1'-bicyclopenta-2,4-dienyl
WLN: L5 AHJ AG BG CG DG EG A- AL5 AHJ AG BG CG DG EG
1,2,3,4,5-pentachloro-5-(1,2,3,4,5-pentachlorocyclopenta-2,4-dien-1-yl)cyclopenta-1,3-diene
SCHEMBL117767
CHEMBL1355965
NSC26106
NSC41880
AKOS015903347
NCGC00166129-01
DB-045862
HY-126118
NS00021868
Dienochlor, PESTANAL(R), analytical standard
C18446
Q3032700