The Chloro(triphenylphosphine)gold, with the CAS registry number 14243-64-2 and EINECS registry number 238-117-6, has the systematic name of gold(1+) chloride - triphenylphosphane (1:1:1). It is a kind of white crystal power, and should be stored under Nitrogen. The molecular formula of the chemical is C₁₈H₁₅AuClP.

The characteristics of this chemical are as followings: (1)H-Bond Donor 0; (2)H-Bond Acceptor 1; (3)Rotatable Bond Count 3; (4)Exact Mass 494.026542; (5)MonoIsotopic Mass 494.026542; (6)Topological Polar Surface Area 0; (7)Heavy Atom Count 21; (8)Formal Charge 0; (9)Complexity 202 ; (10)Isotope Atom Count 0; (11)Defined Atom StereoCenter Count 0; (12)Undefined Atom StereoCenter Count 0; (13)Defined Bond StereoCenter Count 0; (14)Undefined Bond StereoCenter Count 0; (15)Covalently-Bonded Unit Count 3.

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: c1ccc(cc1)P(c2ccccc2)c3ccccc3.[Cl-].[Au+]
(2)InChI: InChI=1/C18H15P.Au.ClH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h1-15H;;1H/q;+1;/p-1
(3)InChIKey: IFPWCRBNZXUWGC-REWHXWOFAE