13827-30-0

Basic information

• Product Name: 2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~,14lambda~5~-cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene
• CAS NO: 13827-30-0
• Molecular Formula: Cl₁₄N₇P₇
• Molecular Weight: 811.2052
• Mol File: 13827-30-0.mol
• Article Data: 1

Chemical Properties

• Density: 2.61g/cm³
• Refractive Index: 1.808
• CAS DataBase Reference: 2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~,14lambda~5~-cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~,14lambda~5~-cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene(13827-30-0)
• EPA Substance Registry System: 2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~,14lambda~5~-cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene(13827-30-0)

Safety Data

• Hazardous Substances Data: 13827-30-0(Hazardous Substances Data)

Usage

General Description

2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecachloro-2λ5,4λ5,6λ5,8λ5,10λ5,12λ5,14λ5-cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene is a highly complex chemical compound with a cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene backbone. It contains fourteen chlorine atoms and is structured as a cyclic compound with alternating phosphorus and nitrogen atoms, resulting in a 14-membered ring. It is a member of the lambda~5~ series, indicating the presence of a pentavalent phosphorus atom. 2,2,4,4,6,6,8,8,10,10,12,12,14,14-tetradecachloro-2lambda~5~,4lambda~5~,6lambda~5~,8lambda~5~,10lambda~5~,12lambda~5~,14lambda~5~-cycloheptaphosphaza-1,3,5,7,9,11,13-heptaene possesses unique physical and chemical properties due to its highly symmetrical and intricate structure, making it of potential interest for various industrial and research applications.

Upstream product

• 10026-13-8 phosphorus pentachloride 
• 12125-02-9 ammonium chloride 

Relevant articles and documents

Structure and conformation of the medium-sized chlorophosphazene rings

Medium-sized cyclic oligomeric phosphazenes [PCl2N]m (where m = 5-9) that were prepared from the reaction of PCl5 and NH4Cl in refluxing chlorobenzene have been isolated by a combination of sublimation/extraction and column chromatography from the predominant products [PCl2N]3 and [PCl2N]4. The medium-sized rings [PCl2N]m have been characterized by electrospray ionization-mass spectroscopy (ESI-MS), their 31P chemical shifts have been reassigned, and their T1 relaxation times have been obtained. Crystallographic data has been recollected for [PCl 2N]5, and the crystal structures of [PCl 2N]6, and [PCl2N]8 are reported. Halogen-bonding interactions were observed in all the crystal structures of cyclic [PCl2N]m (m = 3-5, 6, 8). The crystal structures of [P(OPh)2N]7 and [P(OPh)2N]8, which are derivatives of the respective [PCl2N]m, are also reported. Comparisons of the intermolecular forces and torsion angles of [PCl2N]8 and [P(OPh)2N]8 with those of three other octameric rings are described. The comparisons show that chlorophosphazenes should not be considered prototypical, in terms of solid-state structure, because of the strong influence of halogen bonding.