The Chlorocarbonyl gold (I), with the CAS registry number 50960-82-2, is also known as Gold carbonyl chloride. This chemical's molecular formula is CAuClO and molecular weight is 260.43. 

Physical properties of Chlorocarbonyl gold (I) are: (1)#H bond acceptors: 1; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: 17.07 Å².

When you are using this chemical, please be cautious about it as the following:
It's harmful by inhalation, in contact with skin and if swallowed. What's more, it is irritating to eyes, respiratory system and skin. You should not breathe dust. When using it, you need wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: [C]=O.Cl[Au]
(2)InChI: InChI=1/CO.Au.ClH/c1-2;;/h;;1H/q;+1;/p-1
(3)InChIKey: VBUSSYWEWHQPTL-REWHXWOFAZ