• Thumbnail for Matrix isolation
    Matrix isolation is an experimental technique used in chemistry and physics. It generally involves a material being trapped within an unreactive matrix...
    9 KB (1,135 words) - 01:00, 28 October 2023
  • Thumbnail for Hexanitrogen
    or bromine azide as the intermediate. The product is collected by matrix isolation in solid argon (10 K) or by condensation on a liquid nitrogen cooled...
    4 KB (368 words) - 04:26, 8 July 2025
  • observation of these reactive molecules are generally accomplished by matrix-isolation methods. The simplest non-Kekulé molecules are biradicals. A biradical...
    17 KB (1,603 words) - 01:13, 14 December 2024
  • Thumbnail for Cyclobutadiene
    degrades by a bimolecular process, the species can be observed by matrix isolation techniques at temperatures below 35 K. It is thought to adopt a rectangular...
    10 KB (896 words) - 17:05, 8 July 2025
  • Thumbnail for Phosphine oxide
    oxytrichloride as well as with chromyl chloride. The product was obtained by matrix isolation. It has also been reported relatively stable in a water-ethanol solution...
    5 KB (445 words) - 11:28, 27 June 2025
  • methylene were also studied around 1960 by infrared spectroscopy using matrix isolation experiments. Many of methylene's electronic states lie relatively close...
    16 KB (1,674 words) - 16:55, 26 March 2025
  • Thumbnail for Uranium trioxide
    some work has been done on the molecular form in the gas phase, in matrix isolations studies, and computationally. At elevated temperatures gaseous UO3...
    26 KB (2,442 words) - 09:57, 30 November 2024
  • Thumbnail for Martyn Poliakoff
    (16): 1008. doi:10.1039/C29700001008. Poliakoff, Martyn (1973). The matrix isolation of large molecules. The photochemistry of transition metal carbonyls...
    22 KB (1,863 words) - 00:27, 27 February 2025
  • Kulkarni; S.R. Gadre (2002). "H-π Complexes of acetylene-ethylene: A matrix isolation and computational study". J. Phys. Chem. A. 106 (8): 1504. Bibcode:2002JPCA...
    17 KB (1,913 words) - 01:28, 25 June 2025
  • Thumbnail for Spin isomers of hydrogen
    their excellent optical qualities. Parahydrogen is used as a host for matrix isolation studies: since hydrogen interacts weakly with other molecules, the...
    28 KB (3,390 words) - 23:26, 22 May 2025
  • Thumbnail for Silicone
    N. Khabashesku; Z. A. Kerzina; K. N. Kudin; O. M. Nefedov (1998). "Matrix isolation infrared and density functional theoretical studies of organic silanones...
    44 KB (5,105 words) - 07:50, 19 July 2025
  • Thumbnail for Adenine
    Lapinski; J. S. Kwiatkowski; J. Leszczynski (1994). "Experimental matrix isolation and theoretical ab initio HF/6-31G(d, p) studies of infrared spectra...
    13 KB (1,069 words) - 20:54, 18 May 2025
  • can these compounds be isolated and stored, e.g. low temperatures, matrix isolation. When their existence is indicated, reactive intermediates can help...
    4 KB (420 words) - 15:55, 19 July 2025
  • terbium, neodymium and dysprosium, the last two known only under matrix isolation conditions. All of the lanthanides form trihalides with fluorine, chlorine...
    109 KB (10,480 words) - 05:57, 26 May 2025
  • Thumbnail for Silanone
    are extremely reactive and until 2013 were only detected by argon matrix isolation or in the gas phase but not isolated. A synthesis of a stable silanone...
    5 KB (597 words) - 17:53, 16 November 2024
  • Thumbnail for Oxocarbon
    reactive that they exist only in gas phase or have only been detected by matrix isolation. Graphene oxide and other stable polymeric carbon oxides with unbounded...
    34 KB (3,237 words) - 20:46, 20 June 2024
  • Thumbnail for Iridium
    Sr2MgIrO6 and Sr2CaIrO6. iridium(VIII) oxide (IrO4) was generated under matrix isolation conditions at 6 K in argon. The highest oxidation state (+9), which...
    81 KB (7,834 words) - 13:04, 14 July 2025
  • Thumbnail for Praseodymium
    generated by oxidation with ozone. Praseodymium(V) has been observed by matrix isolation (in 2016) and in the bulk state (in 2025). The existence of praseodymium...
    38 KB (5,173 words) - 23:46, 19 June 2025
  • science education and public service. He developed the technique of matrix isolation in low-temperature chemistry. He also developed time-resolved infrared...
    10 KB (828 words) - 22:36, 17 July 2025
  • lifetime, but can be stabilized through special laboratory setups such as matrix-isolation. A prominent example is the carbon dioxide dimer, which is likely to...
    14 KB (1,438 words) - 15:17, 23 May 2025
  • atom. However, compounds of argon have been detected in inert gas matrix isolation, cold gases, and plasmas, and molecular ions containing argon have...
    134 KB (15,924 words) - 06:47, 30 June 2025
  • Thumbnail for Mercury (element)
    Bridgeman, A. J.; Young, N. A. (2008). "Mercury-fluorine interactions: a matrix isolation investigation of Hg⋯F2, HgF2 and HgF4 in argon matrices". Phys Chem...
    128 KB (13,432 words) - 17:18, 19 July 2025
  • Thumbnail for John D. Baldeschwieler
    Baldeschwieler, John Dickson (1960). Structure of unstable compounds by matrix isolation techniques (Ph.D.). University of California, Berkeley. OCLC 29101714...
    6 KB (372 words) - 14:12, 14 May 2025
  • Thumbnail for Mercury(IV) fluoride
    2007, when HgF4 was first prepared using solid neon and argon for matrix isolation at a temperature of 4 K. The compound was detected using infrared spectroscopy...
    7 KB (740 words) - 00:44, 19 January 2025
  • Thumbnail for Pyridyne
    diazabiphenylene was detected. In 1988 Nam and Leroy reported the matrix isolation (13K, Ar) of 3,4-pyridyne by photolysis of 3,4-pyridinedicarboxylic...
    4 KB (444 words) - 02:07, 16 May 2025
  • these were made in matrix isolation and are stable up to 40 K. HKrCCF and HCCKrF have also been experimentally produced in matrix isolation. Dications generated...
    4 KB (364 words) - 16:20, 28 May 2025
  • Thumbnail for Iron
    chloride, Ferrocenium tetrafluoroborate 4 (d4) Fe(diars) 2Cl2+ 2, FeO(BF4)2 5 (d3) FeO3− 4 6 (d2) Potassium ferrate 7 (d1) [FeO4]– (matrix isolation, 4K)...
    150 KB (16,945 words) - 13:04, 14 July 2025
  • Thumbnail for Diazomethane
    (isodiazomethane). In addition, the parent nitrilimine has been observed under matrix isolation conditions. ICSC 1256 – DIAZOMETHANE NIOSH Pocket Guide to Chemical...
    18 KB (1,654 words) - 04:58, 17 July 2025
  • Thumbnail for Noble gas
    HowStuffWorks. Retrieved 3 July 2008. Dunkin, I. R. (1980). "The matrix isolation technique and its application to organic chemistry". Chem. Soc. Rev...
    96 KB (9,701 words) - 13:42, 19 July 2025
  • are present. Experimental work on these molecules is not easy, but matrix isolation spectroscopy of the products of the reaction of hydrogen atoms and...
    21 KB (2,538 words) - 22:01, 26 January 2025