अंग्रेज़ी में DIAZONIUM SALT का क्या अर्थ होता है?
डायज़ोनियम यौगिक
डायज़ोनियम यौगिकों या डायज़ोनियम लवण कार्बनिक यौगिकों का एक समूह है, जो एक सामान्य कार्यात्मक समूह आर-एन 2 + एक्स- को बांटते हैं जहां आर किसी भी कार्बनिक अवशेषों जैसे कि एल्किल या एरील हो सकते हैं और एक्स हालेजन जैसे एक अकार्बनिक या जैविक आयन है। डियाज़ोनियम लवण, विशेष रूप से जहां आर एक एरियल समूह है, वे अज़ो रंगों के कार्बनिक संश्लेषण में महत्वपूर्ण मध्यवर्ती हैं।
अंग्रेज़ीशब्दकोश में diazonium salt की परिभाषा
शब्दकोश में डायज़ोनियम नमक की परिभाषा सामान्य सूत्र के साथ एक यौगिकों का एक वर्ग है Arn: N-M +, जहां आर एक एरियल समूह है और M एक धातु परमाणु है; सुगंधित अमाइन पर नाइट्रस एसिड की कार्रवाई द्वारा बनाई गई और रंगाई में इस्तेमाल किया।
अंग्रेज़ी किताबें जो «DIAZONIUM SALT» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
diazonium salt का उपयोग पता करें।
diazonium salt aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
1
Graff's Textbook of Routine Urinalysis and Body Fluids
BRAND AND SENSITIVITY REAGENT AimStick9 (5 WBCs/uL) Pyrrole amino
acid ester Diazonium salt Chemistrip5 (20 WBCs/uL) Indoxylcarbonic acid ester
Diazonium salt Combi-Screen PLUS10 Carboxylic acid ester (10–20 leukocytes/
uL) ...
Lillian A. Mundt, Kristy Shanahan,
2010
2
Theory and Practice of Histological Techniques
The simultaneous coupling principle, when considered in the context of azo dye
methods for hydrolytic enzymes, involves the use of a suitable substrate and a
diazonium salt. The 'coupler' formed by the reaction between the enzyme and the
...
John D. Bancroft, Marilyn Gamble,
2008
3
Amines: Synthesis, Properties and Applications
To replace a diazonium group with iodine it is not necessary to use a catalyst and
the reaction proceeds on mixing potassium iodide with the diazonium salt. The
yield is typically around 75% depending upon the reaction conditions. [Ar-N2]+X-
...
Stephen A. Lawrence,
2004
4
Handbook of Detection of Enzymes on Electrophoretic Gels
When the diazonium salt acts as an enzyme inhibitor, a two-step, or so-called
postcoupling, staining procedure is recommended. In this procedure, the gel is
initially incubated in substrate solution for an essential period of time (usually 30
min) ...
Gennady P. Manchenko,
2002
5
Competition Science Vision
Sandmeyer reaction affords a useful method for introducing halogen substitute at
the desired position of an aromatic ring. This reaction involves the conversion of
an aromatic primary amine into a diazonium salt by treatment with HNO2 in ...
6
Aryl
Diazonium Salts: New Coupling Agents and Surface Science
It is expected that MCP with diazonium salt inks can be applied to all substrate–
diazonium cation combinations where modification proceeds spontaneously at
open circuit potential in solution. However, reliance on the spontaneous reaction
of ...
Mohamed Mehdi Chehimi,
2012
7
Chemistry for Pharmacy Students: General, Organic and ...
NENHSO;. +2mo. NH2. \. HNo2. I. /. H2804. Benzene diazonium salt The drive to
form a molecule of stable nitrogen gas causes the leaving group of a diazonium
ion to be easily displaced by a wide variety of nucleophiles (Nu:_). + _ ...
Satyajit Sarker, Lutfun Nahar,
2013
8
Organic Chemistry: Pearls of Wisdom
An Aryl Diazonium salt is prepared by treating a primary Aryl Amine with Sodium
Nitrite and acid to give the Diazonium salt. Tetrafluoroboric acid or Sodium
Tetrafluoroborate is added to the mixture and the Diazonium Tetrafluoroborate
salt ...
9
Heteroaromatic Nitrogen Compounds: The Azoles
It has been demonstrated that 5-amino-l-methylpyrazole-4-carboxamide also
forms a stable diazonium salt [771]. ... 772,947g,1114m,1220], and are commonly
unstable[1021d,1 176c, 1234-5] Although the diazonium salt formed from the ...
Kenneth Schofield, M. R. Grimmett, Brian Richard Thornton Keene,
1976
10
Advances in Applied Microbiology
a m S3 O Diazonium salt or isothiocyanate derivative Diazonium salt Diazonium
salt Diazonium to. Carrier Enzyme bound Binding agent Dacron L-Asparaginase
Diazotization of an arylamine Dacron Acrylamide-acrylic acid Hexokinase and ...
D. Perlman, Wayne W. Umbreit,
1972
«DIAZONIUM SALT» पद को शामिल करने वाली समाचार सामग्रियां
इसका पता लगाएं कि राष्ट्रीय और अंतर्राष्ट्रीय प्रेस ने निम्नलिखित समाचार सामग्रियों के बारे में क्या चर्चा की है और इस संदर्भ में
diazonium salt पद का कैसे उपयोग किया है।
New Test Counts Total Phenolics in Fruits and Veggies
Under alkaline conditions, diazonium salt specifically couples with phenolics to form stable complexes that can be directly measured. The team ... «Agricultural Research, दिसंबर 14»
New tests count total phenolics in fruits and veggies
Under alkaline conditions, diazonium salt specifically couples with phenolics to form stable complexes that can be directly measured. «Phys.Org, नवंबर 14»
Confirming Bilirubin Results: A SelectScience Interview
Ictotest is based on the diazotization reaction, whereby the coupling of a unique solid diazonium salt with bilirubin in an acid medium presents ... «SelectScience.net, अप्रैल 14»
The Amazing High-Tech Drawings that Made Star Wars Possible
Diazo paper is coated in a reactive diazonium salt. A diazonium salt is an organic compound with two linked nitrogen atoms as a terminal ... «Gizmodo, अगस्त 11»
What's Inside Kiwi Shoe Polish? Smells Like Gas, Tastes Like Gum
The molecules of this dye produced from diazonium salt have a nitrogen double bond at their heart, which helps them absorb and reflect ... «Wired News, दिसंबर 09»