11113-56-7

Basic information

• Product Name: Chromium fluoride
• Synonyms: Chromium(III) fluoride, anhydrous; chromium trifluoride; Chromic Fluoride; Chromiumfluorideanhydrousgreenpowder; Chromiumfluoride; chromium(3+) trifluoride; difluoro(dioxo)chromium; chromous trifluoride; Chromium fluoride
• CAS NO: 11113-56-7
• Molecular Weight: 0
• EINECS: 232-137-9
• Mol File: 11113-56-7.mol

Chemical Properties

• Melting Point: 1000℃
• Appearance: /
• CAS DataBase Reference: Chromium fluoride(CAS DataBase Reference)
• NIST Chemistry Reference: Chromium fluoride(11113-56-7)
• EPA Substance Registry System: Chromium fluoride(11113-56-7)

Safety Data

• Hazardous Substances Data: 11113-56-7(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
Chromium fluoride is used as a catalyst in organic synthesis for facilitating various chemical reactions. Its catalytic properties enable the efficient conversion of reactants to products, making it a valuable component in the synthesis of complex organic molecules.
Used in Organic Chemistry:
In the field of organic chemistry, chromium fluoride is employed as a reagent. It aids in the execution of specific chemical transformations, contributing to the advancement of organic reactions and the study of organic compounds.
Used as a Source of Chromium:
Chromium fluoride can be utilized as a source of chromium in some chemical processes. Its ability to provide chromium makes it useful in applications where chromium is required, such as in the production of certain alloys or chemical compounds.
Used in Photonic Applications:
Due to its optical properties, chromium fluoride has been studied for its potential use in photonic applications. Its unique characteristics make it a candidate for use in the development of photonic devices and systems, which could have implications in various industries, including telecommunications and computing.

InChI:InChI=1/Cr.3FH/h;3*1H/q+2;;;/p-3

Upstream product

• 7440-47-3 chromium 
• 7782-41-4 fluorine 
• 2551-62-4 sulfur(VI) hexafluoride 
• 75-73-0 carbon tetrafluoride 
• 7788-97-8 chromium(III) fluoride 

Relevant articles and documents

The rotational spectrum of the CrF radical in the X6∑+ state

The rotational spectrum of the CrF radical in the X6∑+ state was observed by employing a source modulation microwave spectrometer. The CrF radical was generated in a free space cell by a dc glow discharge in CF4 and He. The chromium atom was supplied by the sputtering reaction from chromium powder placed over a lower surface of the cylindrical electrodes. The transitions with N=12-11 to 20-19 were measured in the region between 270 and 460 GHz. The rotational, centrifugal distortion and several fine-structure constants were obtained by a least squares analysis.

Spectroscopy and MRCI calculations on CrF and CrCl

A study of the spectroscopic and MRCI calculations on CrF and CrCl was performed. The thermal emission with FTS techniques were used to record the band system of the CrCl radical. The data from the MRCI calculations were used to analyze the dispersed fluo

Electronic properties of CrF and CrCI in the X6∑+ state: Observation of the halogen hyperfine structure by Fourier transform microwave spectroscopy

The rotational spectra of the CrF and CrCl radicals in the X 6σ+ was discussed. It was stated that the CrF and CrCl radicals were generated by the reaction of laser-ablated Cr with F 2 and Cl2, respectively dilu

Luminescent Photofragments of (1,1,1,5,5,5-Hexafluoro-2,4-pentanedionato) Metal Complexes in the Gas Phase

The luminescence that is observed under gas phase photolytic deposition conditions is studied for Cr(hfac)3, Ni(hfac)2, and Pt(hfac)2. This luminescence is analyzed under a variety of conditions, including the relatively high pressures of an evacuated gas cell and the collision-free conditions of a molecular beam. The effects of inert buffer gas are also studied. Features in these spectra indicate that, in general, multiple photolysis processes occur. Some simple fragments that are produced from these compounds are identified, including bare metal atoms (Ni, Cr), metal monofluorides (NiF, CrF), CH (in the case of Ni(hfac)2), and metal carbide from Pt(hfac)2. It is postulated that the difference in the observed photofragmentation pathway in the case of platinum is due to σ bonding to the β carbon of the hfac moiety as opposed to the bidentate bonding of the other two metals. Possible mechanisms are presented. Detailed analysis of the spectra allows characterization of the internal energy of the platinum carbide photofragment.

Fluorination of complexed chromium atoms and molecules

Three new electronic states of CrF and two electronic transitions tentatively assigned to a polyatomic 'CrxF' (Cr2F) emitter are observed in the chemiluminescent flame resulting from the reaction between entrained (He,CO) chromium vapor and molecular fluorine under multiple collision conditions. The CrF transitions are vibrationally analyzed and term symbols assigned. Each of the new transitions correlations well with a previously observed transition in the 'pseudo-isoelectronic' molecules MnO, CrH, or CrCl. This correlation provides a basis for determining the electronic configuration of the CrF states and a guideline for predicting unobserved electronic transitions in the 'pseudo-isoelectronic' molecules.

Reduction of fluoropentaamminecobalt(III) by 1-ethoxyethyl and 2-hydroxy-2-propyl radicals: A kinetic competition study

Kinetic competition experiments on the indicated reactions were conducted at 25°C and μ = 1.00 M. The rate constants are as follows: ·C(CH3)2OH, 2.2 × 106 M-1 s-1; ·CH(CH3)OC2H5, 1.1 × 106 M-1 s-1. The independently known rate constants for the competing reagents (Co(en)33+ and Co(NH3)5Cl2+, respectively) were used in the evaluation of the results.