Question

Iupac name of [Pt(NO2)(h2o)(NH3)2]br

Answer 1

Answer:

Hey mate....

Here is your answer....

Its IUPAC name is

Diammineaquanitrito-N-platinum ( II )

You can ask you doubts in the comments.

-Mähëshwářàñ

Answer 2

Answer:

The correct answer is Diammineaquanitrito-N-platinum ( II ).

Explanation:

Following are the guidelines for naming a coordination compound:

(I) The ligands are named before the metal ion when naming a complex ion.

(ii) List the ligand names in the following order: neutral, adverse, and favorable. They are called in alphabetical order if more than one ligand of the same charge type is present. Number prefixes have no impact on the order.

(iii) The prefix di-, tri-, tetra-, Penta-, or Hexa is applied to the monodentate ligands that occur more than once. Oxalate and other polydentate ligands get bis-, tris-, tetrakis-, etc.

Anions have a -ido ending (iv). When an anion ends in "-ate" (for instance, sulfate becomes sulfato), the terminal "e" is replaced with "-ide" (cyanide becomes cyanido).

With the following exceptions, neutral ligands are presented by their customary names: $NH_{3}$ becomes ammine, $H_{2}O$becomes aqua or aqu, CO becomes carbonyl, and NO becomes nitrosyl.

(vi) List the atom or ion that occupies the center. If the complex is an anion, the name of the central atom will end in -ate, and if its Latin name is known, it will be used (except for mercury).

(vii) Write the central atom's oxidation state as a Roman number (or 0) in parenthesis if it needs to be indicated (where there are multiple potential states or zero).

Accordingly, the name of the aforementioned compound is Diammineaquanitrito-N-platinum ( II ).