According to the Internatioinal Union of Pure and Applied Chemistry (IUPAC), every molecule (compound/chemical structure) has to have it's own specific name. Noted: some molecules have a chemical name and a common name, for example, isopropyl alcohol also known as rubbing alcohol, respectively, the chemical name and the common name. Yet, every molecule has to have a specific name, otherwise confusion occurs when two different molecules are named with the same name! In the case of a pair of Enantiomers, of which, is the only case in which Absolute Configuration (RS Configuration) is determined to name two elements (the pair of Enantiomers). Remembering that a pair of Enantioimers only vary in their 3-dimensional spatial arrangement. In order to do this, the Absolute Configuration (RS Configuration) is determined.
To determine the Absolute Configuration (RS Configuration), the Stereogenic Carbon (also called a Stereocenter) has to have 4 different elements single bonded to the carbon element (stereogenic carbon). Prioritize the elements using the Cahn, InGold and Prelog (CIP) rules, once that is done you will need to, according to the CIP rules, draw a circle (arrow) from the #1 priority element (group) to the 2nd to the 3rd and take note of which direction the arrow is going, that is, to the right or the left. If the arrow goes to the right it is denoted as R, if it goes to the left it is denoated with an S. One Enantiomer will be R and the other will be S, and assigned to the name of the molecule. Therefore, each Enantiomer of the pair of Enantiomers, has a distinct name using an R or an S.
The McLaurin Method describes a method using your hand, arm and three digits to determine the correct configuration of each stereocenter (stereogenic carbon). It is simple to learn and covers more tha 5 different molecular representations with several examples, so the professor or the molecule(s) in question will never fool you on a quiz, exam or final exam, DAT or MCAT. Yet, you will have to learn the CIP rules on your own, I did not discuss how to use the CIP rules on my website, yet how to determine the configuration of a stereocenter.
NOTE: The pair of Enantiomers (2 molecules differing by 3-dimensional spatial arrangement), discussed in the chapter on Stereochemistry, only differ by their rotation of plane polarized light. Just because the configuratin is, for example, to the right, denoted by an R, does Not mean it rotates plane polarized light to the right, it may and it may not! Those rotations of light have been pre-determined and are on a chart that you should and would have at your side. Also, if the configuration is to the left, denoated by an S, does Not mean it rotates plane polarized light to the left, it may or it may not! Once again, those rotations of light have been pre-determined.
Good Luck with the method I put together, you can do a search for McLaurin Method and you will find it on the first page of search results, and it is straight forward and will be EASY to remember and use throughout your years of learning Stereochemistry, Isomers, Streeoisomers and a pair of Enantiomers
PS: Absolute Configuration references the 3-dimensional spatial arrangement of elements in space. The pair of Enantiomers are assymeteric, non-superimposable on it's mirror image and have Chirality and Handedness.
Absolute configuration of allenes is determined by the Cahn-Ingold-Prelog (CIP) priority rules, where the highest priority group is assigned to the highest atomic number attached to the central carbon. If the highest priority groups on both ends point in the same direction, it is R-configuration, and if they point in opposite directions, it is S-configuration. Rotating the molecule to align the priorities correctly can help determine the absolute configuration of allenes.
No. If waht is meant are the layers below the outer layer then:- He has no shielding layer (electronic configuration 1s2) Neon has only one, electronic configuration 1s2, 2s2 2p6
[Rn] 6s24f145d6 is an invalid abbreviated electron configuration, the closest electron configuration would probably be [Xe] 6s24f145d6 which would be iridium (Ir), or if you meant [Rn] 7s25f146d6, it would be Meitnerium (Mt).
The electron configuration for nitrogen is written as 1s2 2s2 2p3.
what is the electronic configuration of the atomC6
The absolute configuration of a molecule refers to the spatial arrangement of its atoms. It is typically denoted by the R or S system, which describes the orientation of the substituent groups around a chiral center. The absolute configuration is important in determining the molecule's properties and interactions with other molecules.
A useful rule for the specifying of absolute configuration of allenes alkylidenecycloalkanes and other organic complex systems The Noroozi Rule is useful method for the specifying of absolute configuration of allenes, spiranes, alkylidenecycloalkanes, hexahelicenes, biphenyles and trans-cyclooctenes. see URL: chem.sci.utsunomiya-u.ac.jp/v9n1/noroozi/noroozi.pdf
The absolute configuration of meso-tartaric acid is (2R,3S). It is a meso compound because it has a plane of symmetry that divides the molecule into two identical halves.
Absolute configuration of allenes is determined by the Cahn-Ingold-Prelog (CIP) priority rules, where the highest priority group is assigned to the highest atomic number attached to the central carbon. If the highest priority groups on both ends point in the same direction, it is R-configuration, and if they point in opposite directions, it is S-configuration. Rotating the molecule to align the priorities correctly can help determine the absolute configuration of allenes.
He meant he was a Divine Right Monarch and he answered to no one but God.
its all about your computer hardware and software
It's a scrambled equation. What you meant to say is, "The absolute value of velocity equals speed."
Absolute disadvantage means a disadvantage that is completely working against any possible advantages something might have. Absolute Disadvantage is a deal breaker.
its whats inside that counts
In general, the Toolbar Configuration is the various tools (icons or shortcuts) that appear in the Toolbar. Specifically for a given software it depends on that software.
The absolute value of an integer (or indeed any real number) is its distance from 0 - IGNORING the direction or sign. So, the absolute value of 5 is 5 and the absolute value of -5 is also 5.
The absolute value of an integer (or indeed any real number) is its distance from 0 - IGNORING the direction or sign. So, the absolute value of 5 is 5 and the absolute value of -5 is also 5.